Hot Water Products, Inc.

manufacturers representatives, wholesale distribution, high efficiency water heaters, hydronic heating systems, boilers, steam boilers, solar hot water systems for residential, commercial, and industrial applications

Milwaukee Location: 877-377-0011
McFarland Location: 877-578-9472
Nebraska Location: 402-412-2371

  • Home
  • Brands
  • Featured Products
    • Water Heating
      • Bock
      • Bradford White
      • HTP
      • Laars
    • Large Volume Storage Tanks
      • Badgerland Tanks
    • Space Heating
      • HTP
      • Laars
      • Viessmann
    • Buffer Tanks
      • Boiler Buddy
    • Indirect Tanks
      • HTP
    • Combination Heating & Hot Water
      • HTP
  • Services
  • Company
    • About Us
    • Career Opportunities
    • Testimonials
  • Training
  • Our Team
  • Contact Us
  • View Line Card
You are here: Home / Domestic Hot Water / Crossover Wall Water Heater

Crossover Wall Water Heater

The best of both a tank and tankless water heater combined into one superior unit. The Crossover allows you to enjoy the benefits of a high efficiency unit without surrendering your need for endless hot water and abundant water pressure. The crossover design prevents spontaneous bursts of cold water, which are typical for most tankless water heaters. As user demand increases, the Crossover can provide hot water at higher pressures for multiple fixtures and has built-in recirculation capabilities.

Categories: Domestic Hot Water, Natural Gas, Propane Gas Brand: HTP.
  • Description
  • Documents
  • Videos

Description

The best of both a tank and tankless water heater combined into one superior unit. The Crossover allows you to enjoy the benefits of a high efficiency unit without surrendering your need for endless hot water and abundant water pressure. The crossover design prevents spontaneous bursts of cold water, which are typical for most tankless water heaters. As user demand increases, the Crossover can provide hot water at higher pressures for multiple fixtures and has built-in recirculation capabilities.

Specifications

Model Btuh/Input Range Thermal Efficiency
RGH-150 15,000 -150,000 95.0%
RGH-199 19,900 -199,000 96.5%

How our Crossover Technology Works

HTP-Crossover-Wall-designThe Crossover combines the flow capacity of the tank with the continuous flow of the tankless and has none of either’s drawbacks!

The Crossover’s fire tube design prevents spontaneous bursts of cold water, which are more typical for most tankless water heaters. As user demand increases, the Crossover can provide hot water at higher pressures for muliple fixtures. The Crossover also features dual activation by flow or thermostat unlike traditional tankless. The Crossover does not require a .5-.75 GPM for activation so the unit is guaranteed to deliver hot water even with low flow fixtures.

One of the most important features of the Crossover is its ability to provide endless hot water at the fixture due to its built-in recirculation capability. This unit uses an internal pump and an intelligent control system which can recirculate water through the plumbing system. It has three operational recirculation modes – Pulse, Smart (Auto Learn) and Time Sequenced.

Two in One

HTP-Crossover-Wall-addWith two technologies in one, you’ll have immediate start up and endless hot water. HTP’s integrated system delivers hot water on demand when you need it most! Additionally, it includes a small storage within its heat exchangers for easy recirculation and fast hot water delivery without pressure loss.

The Crossover Benefits

HTP-Crossover-reasons

Outstanding Quality

The Crossover is made with an advanced hi-fin heat exchanger designed for superior performance and up to 96.5% thermal efficiency and up to .93 UEF. Its durable 316L stainless steel 3.5 gallon fire tube heat exchanger provides zero flow activation and scale prevention technology. The Crossover is a wall mounted unit to save space and has built in recirculation pumps with bottom connections.

The Crossover’s Multifunction Control Panel features a customized temperature control system. This control system includes a user friendly flow control, flow sensor, and a heat capacity control system. These controls work together to make domestic hot water even more comfortable by maintaining constant temperature while the unit is in use.

Inside the Crossover

HTP-Crossover-inside

Cost Savings

The Crossover has a 96.5% thermal efficiency rating, meaning that for every dollar spent on fuel, 96 cents is used to heat your hot water. This is a great savings! The industry average is as low as 70% for standard tanks and 84% for tankless water heaters.

A better experience with every installation

HTP’s Crossover can be used in both residential and commercial applications. The Crossover can be used in several applications, such as recirculation lines, solar water heating and geothermal applications. The Crossover has top vent connections and can be vented with ULC S636 Polypropylene, PVC, CPVC or Stainless Steel vent materials. Its total combined equivalent length, including fitting allowance for both intake and exhaust shouldn’t exceed 100′ in 3″ pipe or 50′ in 2″ pipe.

See our various installation options below or view our installation manual.

Advanced Assurance

The Crossover is backed by a limited 12 year residential warranty or a limited 5 year commercial warranty, right out of the box! No registration is required.
View Warranty

Your Personal Assistant is a Download Away!

Download HTP’s FREE Mobile App. Perfect for when you need guidance on the job. You’ll be able to access installation manuals, parts and installation drawings, brochures, troubleshooting videos and more.
Download the App

Brochure (.pdf)
Installation Manual (.pdf)
User Manual (.pdf)
Installation Drawings (.pdf)
Parts Drawings (.pdf)
Specification (.docx)
Submittal (.pdf)
Conversion Instructions (.docx)
Warranty (.pdf)

Product Categories

  • Brands
  • Services
  • HWP Technical Reference Tools
  • Merchandise Return & Warranty Forms
  • About Us

Do I Need A Buffer Tank?

Input Data

Boiler + Primary Loop Volume (gal)
Boiler minimum firing rate (BTU / hr)
Smallest Zone Load (BTU / hr)

(Reminder: boiler reset if applicable)

*Delta T

**Cycle Time “on” (in Min)
**Cycle Time “off” (in Min)

*Delta Temperature (Delta T) is the temperature difference between the Supply and Return

** Cycle time does not include house piping or their losses.

Which Boiler Buddy Tank is Right for Me?

Input Data

Boiler minimum firing rate (BTU /hr)
Smallest Zone Load (BTU /hr)

*Delta T

Model Number

Cycle ON

Cycle OFF

BB-18
BB-30
BB-50-G (Geo model)
BB-80
BB-119
(in minutes) (in minutes)

*Delta Temperature (Delta T) is the temperature difference between the Supply and Return

Boiler Buddy Calculator Model BB-18

Calculating Total Stored BTU

Supply Temperature
Return Temperature
Delta T

*Delta Temperature (Delta T) is the temperature difference between the Supply and Return

Boiler Buddy Calculator Model BB-30

Calculating Total Stored BTU

Supply Temperature
Return Temperature
Delta T

*Delta Temperature (Delta T) is the temperature difference between the Supply and Return

Boiler Buddy Calculator Model BB-50C

Calculating Total Stored BTU

Supply Temperature
Return Temperature
Delta T

*Delta Temperature (Delta T) is the temperature difference between the Supply and Return

Boiler Buddy Calculator Model BB-80

Calculating Total Stored BTU

Supply Temperature
Return Temperature
Delta T

*Delta Temperature (Delta T) is the temperature difference between the Supply and Return

Boiler Buddy Calculator Model BB-119

Calculating Total Stored BTU

Supply Temperature
Return Temperature
Delta T

*Delta Temperature (Delta T) is the temperature difference between the Supply and Return

Rep Lookup

Click to find a Boiler Buddy Rep

  • Sales Representatives for Alabama

    Hot Water Products, Inc.
    7500 N. 81st Street
    Milwaukee, WI 53223
    Jack Daniels
    jack@hotwaterproducts.com
    T: 877-377-0011
  • Sales Representatives for Alaska

    Proctor Sales, Inc.
    6657 Greenwood Street
    Anchorage, AK 99518
    Brian Bowman
    bbowman@GoPSi.com
    T: 907‐562‐2608
    F: 907‐562‐0503
    Website: www.GoPSi.com
  • Sales Representatives for Arizona

    Hot Water Products, Inc.
    7500 N. 81st Street
    Milwaukee, WI 53223
    Jack Daniels
    jack@hotwaterproducts.com
    T: 877-377-0011
  • Sales Representatives for Arkansas

    Hot Water Products, Inc.
    7500 N. 81st Street
    Milwaukee, WI 53223
    Jack Daniels
    jack@hotwaterproducts.com
    T: 877-377-0011
  • Sales Representatives for California

    JT/Muir
    4723 Tidewater Ave., Ste C,
    Oakland, CA 94601
    www.jtgmuir.com
    John Grose, President
    john@jtgmuir.com
    T: 800-493-8432
    C: 510-812-4236
  • Sales Representatives for Colorado

    Priest Zimmerman, Inc.
    5353 Joliet Street
    Denver, CO 80239
    Don Zimmerman
    don@priestzim.com
    T: 303-307-1720
    F: 303-307-1721
  • Sales Representatives for Connecticut

    Emerson Swan
    2275 Silas Deane Hwy.
    Rocky Hill, CT 06067
    www.emersonswan.com
    Gus Bosselman
    gbosselman@emersonswan.com
    T: 800-300-4920
    F: 860-257-6166
  • Sales Representatives for Delaware

    Hot Water Products, Inc.
    7500 N. 81st Street
    Milwaukee, WI 53223
    Jack Daniels
    jack@hotwaterproducts.com
    T: 877-377-0011
  • Sales Representatives for Washington, D.C.

    Hot Water Products, Inc.
    7500 N. 81st Street
    Milwaukee, WI 53223
    Jack Daniels
    jack@hotwaterproducts.com
    T: 877-377-0011
  • Sales Representatives for Florida

    Hot Water Products, Inc.
    7500 N. 81st Street
    Milwaukee, WI 53223
    Jack Daniels
    jack@hotwaterproducts.com
    T: 877-377-0011
  • Sales Representatives for Georgia

    Hot Water Products, Inc.
    7500 N. 81st Street
    Milwaukee, WI 53223
    Jack Daniels
    jack@hotwaterproducts.com
    T: 877-377-0011
  • Sales Representatives for Hawaii

    Hot Water Products, Inc.
    7500 N. 81st Street
    Milwaukee, WI 53223
    Jack Daniels
    jack@hotwaterproducts.com
    T: 877-377-0011
  • Sales Representatives for Idaho

    NORTHERN IDAHO
    Proctor Sales Inc.
    20715 50th Avenue W
    Lynwood, WA 98306
    Jason Patterson
    jpatterson@proctorsales.com
    T: 503-496-1364
    F: 425-774-3534
    C: 206-605-3971

    SOUTHERN IDAHO

    Rocky Mountain Integrated Solutions
    1192 E. Draper Parkway Unit 423
    Draper, UT 84020
    Darren Foster
    Darren@rmishvac.com
    T: 801-576-1353
    F: 801-576-1357
  • Sales Representatives for Illinois

    Hot Water Products, Inc.
    7500 N. 81st Street
    Milwaukee, WI 53223
    Jack Daniels
    jack@hotwaterproducts.com
    T: 877-377-0011
  • Sales Representatives for Indiana

    Hot Water Products, Inc.
    7500 N. 81st Street
    Milwaukee, WI 53223
    Jack Daniels
    jack@hotwaterproducts.com
    T: 877-377-0011
  • Sales Representatives for Iowa

    Lambert Company, Inc.
    10338 Mount St Bernard Dr.
    Dubuque, IA, 52003-9465
    Mike Lambert
    mlambert@yousq.net
    P: 563-590-0306
    F: 563-588-2452
  • Sales Representatives for Kansas

    J.M. O’Connor
    14925 W. 99th Street
    Lenexa, KS 66215
    www.jmoconnor.net
    T: 913-GET-PUMP (438-7867) or 888-641-PUMP (7867)
    F: 913-495-5591
  • Sales Representatives for Kentucky

    Len Myers & Associates, Inc.
    1021 Claycraft Rd.
    Gahanna, OH 43230
    www.len-myers.com
    Kevin Myers
    kmyers@len-myers.com
    T: 614-861-6065
    F: 614-861-6590
  • Sales Representatives for Louisiana

    Zimmerman, Inc.
    148 Thatcher Street
    Shreveport, LA 71107
    www.zimmermaninc.net
    Tony Hudgins
    thudgins@zimmermaninc.net
    T: 318-221-3549
    F: 318-227-8410
  • Sales Representatives for Maine

    Emerson Swan
    300 Pond Street
    Randolph, MA 02368
    Heating Department
    http://www.emersonswan.com
    Mike Oppel
    moppel@emersonswan.com
    T: 800-346-9215
    F: 617-986-2028
  • Sales Representatives for Maryland

    GERRETT, ALLEGANY and WASHINGTON COUNTIES

    Emerson Swan
    55 Pacella Park Drive
    Randolph, MA 02368
    Ken Fagan
    T: 781-986-2000
    F: 781-986-2028
    C: 617-733-3708

    REMAINDER OF MARYLAND

    Hot Water Products, Inc.
    7500 N. 81st Street
    Milwaukee, WI 53223
    Jack Daniels
    jack@hotwaterproducts.com
    T: 877-377-0011
  • Sales Representatives for Massachusetts

    Emerson Swan
    300 Pond Street
    Randolph, MA 02368
    Heating Department
    http://www.emersonswan.com
    Mike Oppel
    moppel@emersonswan.com
    T: 800-346-9215
    F: 617-986-2028
  • Sales Representatives for Michigan

    LOWER MICHIGAN
    K.L. McCoy & Associates
    www.klmccoy.com
    Kimberly Nikkila
    kyork@klmccoy.com
    T: 313-882-9565
    F: 313-882-8492

    NW UPPER PENNINSULA
    Hot Water Solutions
    Roger Theobald
    2029 S Austin Dr.
    Sioux Falls, SD 57105
    rtheobald@sio.midco.net
    T: 605-941-4653
    F: 605-332-4049
  • Sales Representatives for Minnesota

    Schroeder Sales
    12901 73rd Ave N.
    Maple Grove, MN 55369
    Jon Schroeder
    jon@schroedersalesco.com
    T: 763.391.6232
    F: 763.201.7901
  • Sales Representatives for Mississippi

    Hot Water Products, Inc.
    7500 N. 81st Street
    Milwaukee, WI 53223
    Jack Daniels
    jack@hotwaterproducts.com
    T: 877-377-0011
  • Sales Representatives for Mississippi

    Hot Water Products, Inc.
    7500 N. 81st Street
    Milwaukee, WI 53223
    Jack Daniels
    jack@hotwaterproducts.com
    T: 877-377-0011

    WESTERN MISSOURI
    J.M. O’Connor
    14925 W. 99th Street
    Lenexa, KS 66215
    www.jmoconnor.net
    T: 913-GET-PUMP (438-7867) or 888-641-PUMP (7867)
    F: 913-495-5591
  • Sales Representatives for Montana

    Priest Zimmerman, Inc.
    5353 Joliet Street
    Denver, CO 80239
    Don Zimmerman
    don@priestzim.com
    T: 303-307-1720
    F: 303-307-1721
  • Sales Representatives for Nebraska

    Hot Water Solutions
    Roger Theobald
    2029 S Austin Dr.
    Sioux Falls, SD 57105
    rtheobald@sio.midco.net
    T: 605-941-4653
    F: 605-332-4049
  • Sales Representatives for Nevada

    Hot Water Products, Inc.
    7500 N. 81st Street
    Milwaukee, WI 53223
    Jack Daniels
    jack@hotwaterproducts.com
    T: 877-377-0011
  • Sales Representatives for New Hampshire

    Emerson Swan
    300 Pond Street
    Randolph, MA 02368
    Heating Department
    http://www.emersonswan.com
    Mike Oppel
    moppel@emersonswan.com
    T: 800-346-9215
    F: 617-986-2028
  • Sales Representatives for New Jersey

    Hot Water Products, Inc.
    7500 N. 81st Street
    Milwaukee, WI 53223
    Jack Daniels
    jack@hotwaterproducts.com
    T: 877-377-0011
  • Sales Representatives for New Mexico

    Priest Zimmerman, Inc.
    5353 Joliet Street
    Denver, CO 80239
    Don Zimmerman
    don@priestzim.com
    T: 303-307-1720
    F: 303-307-1721
  • Sales Representatives for New York

    EASTERN NEW YORK:
    Emerson Swan
    (All Water Heaters Except Voyagers)
    596 Columbia Tpke.
    Suite 7, #177
    E. Greenbush, NY 12061
    http://www.emersonswan.com
    Sue Smith
    ssmith@emersonswan.com
    T: 800-810-7926
    F: 877-703-2320

    UPSTATE/WESTERN NEW YORK:
    Emerson Swan
    (All Water Heaters Except Voyagers)
    3121 Clinton Street
    Buffalo, NY 14224
    Heating Department
    Sue Smith
    http://www.emersonswan.com
    ssmith@emersonswan.com
    T: 800-810-7926
    F: 716-668-3360

    5 BOROUGHS AND LONG ISLAND:
    Hot Water Products, Inc.
    7500 N. 81st Street
    Milwaukee, WI 53223
    Jack Daniels
    jack@hotwaterproducts.com
    T: 877-377-0011
  • Sales Representatives for North Carolina

    Mechanical Equipment Sales, Inc.
    5025 Euclid Road
    Virginia Beach, VA 23462
    www.mech-quip-sales.com
    Charles E. Elks, Jr., P.E., CGD
    celks@aol.com
    T: 757-490-0591
    F: 757-490-9829
  • Sales Representatives for North Dakota

    Schroeder Sales
    12901 73rd Ave N.
    Maple Grove, MN 55369
    Jon Schroeder
    jon@schroedersalesco.com
    T: 763.391.6232
    F: 763.201.7901
  • Sales Representatives for Ohio

    Emerson Swan
    37000 Plymouth Road
    Livonia, MI 48150
    www.emersonswan.com
    Jeff Baier
    jbaier@emersonswan.com
    T: 734-346-7926
    C: 313-506-2556

    REMAINDER OF OHIO:

    Len Myers & Associates, Inc.
    1021 Claycraft Rd.
    Gahanna, OH 43230
    www.len-myers.com
    Kevin Myers
    kmyers@len-myers.com
    T: 614-861-6065
    F: 614-861-6590
  • Sales Representatives for Oklahoma

    Hot Water Products, Inc.
    7500 N. 81st Street
    Milwaukee, WI 53223
    Jack Daniels
    jack@hotwaterproducts.com
    T: 877-377-0011
  • Sales Representatives for Oregon

    Proctor Sales, Inc.
    27180 SW 95th Avenue
    Suite 3370
    Wilsonville, OR 97070
    Douglas Smith
    dsmith@GoPSi.com
    T: 503‐570‐8689
    F: 503‐570‐8780
    Website: www.GoPSi.com
  • Sales Representatives for Pennsylvania

    EASTERN PENNSYLVANIA

    Hot Water Products, Inc.
    7500 N. 81st Street
    Milwaukee, WI 53223
    Jack Daniels
    jack@hotwaterproducts.com
    T: 877-377-0011

    WESTERN PENNSYLVANIA

    Emerson Swan
    313 East Carson Street
    Pittsburgh, PA 15219
    Kim Ziner
    kziner@emersonswan.com
    T: 412-381-1504
    F: 412-381-1508
  • Sales Representatives for Rhode Island

    Emerson Swan
    300 Pond Street
    Randolph, MA 02368
    Heating Department
    http://www.emersonswan.com
    Mike Oppel
    moppel@emersonswan.com
    T: 800-346-9215
    F: 617-986-2028
  • Sales Representatives for South Carolina

    Hot Water Products, Inc.
    7500 N. 81st Street
    Milwaukee, WI 53223
    Jack Daniels
    jack@hotwaterproducts.com
    T: 877-377-0011
  • Sales Representatives for South Dakota

    Hot Water Solutions
    Roger Theobald
    2029 S Austin Dr.
    Sioux Falls, SD 57105
    rtheobald@sio.midco.net
    T: 605-941-4653
    F: 605-332-4049
  • Sales Representatives for Tennessee

    Hot Water Products, Inc.
    7500 N. 81st Street
    Milwaukee, WI 53223
    Jack Daniels
    jack@hotwaterproducts.com
    T: 877-377-0011
  • Sales Representatives for Texas

    EASTERN TEXAS:

    Zimmerman, Inc.
    148 Thatcher Street
    Shreveport, LA 71107
    www.zimmermaninc.net
    Tony Hudgins
    thudgins@zimmermaninc.net
    T: 318-221-3549
    F: 318-227-8410

    WESTERN TEXAS:

    Hot Water Products, Inc.
    7500 N. 81st Street
    Milwaukee, WI 53223
    Jack Daniels
    jack@hotwaterproducts.com
    T: 877-377-0011
  • Sales Representatives for Utah

    Rocky Mountain Integrated Solutions
    1192 E. Draper Parkway Unit 423
    Draper, UT 84020
    Darren Foster
    Darren@rmishvac.com
    T: 801-576-1353
    F: 801-576-1357
  • Sales Representatives for Vermont

    Emerson Swan
    300 Pond Street
    Randolph, MA 02368
    http://www.emersonswan.com
    Mike Oppel
    moppel@emersonswan.com
    T: 800-346-9215
    F: 617-986-2028
  • Sales Representatives for Virginia

    Mechanical Equipment Sales, Inc.
    5025 Euclid Road
    Virginia Beach, VA 23462
    www.mech-quip-sales.com
    Charles E. Elks, Jr., P.E., CGD
    celks@aol.com
    T: 757-490-0591
    F: 757-490-9829
  • Sales Representatives for Washington

    Proctor Sales, Inc.
    PO Box 5887
    20715 50th Avenue West
    Lynwood, WA 98306
    parts@GoPSi.com
    425‐774‐1441
    F: 425‐771‐2590
    Website: www.GoPSi.com
  • Sales Representatives for West Virginia

    Emerson Swan
    300 Pond Street
    Randolph, MA 02368
    http://www.emersonswan.com
    Mike Oppel
    moppel@emersonswan.com
    T: 800-346-9215
    F: 617-986-2028
  • Sales Representatives for Wisconsin

    Northwest Wisconsin
    Schroeder Sales
    12901 73rd Ave N.
    Maple Grove, MN 55369
    Jon Schroeder
    jon@schroedersalesco.com
    T: 763.391.6232
    F: 763.201.7901

    Remainder of Wisconsin
    Hot Water Products, Inc.
    7500 N. 81st Street
    Milwaukee, WI 53223
    Jack Daniels
    jack@hotwaterproducts.com
    T: 877-377-0011
  • Sales Representatives for Wyoming

    Teton, Lincoln and Uinta Counties
    Rocky Mountain Integrated Solutions
    1192 E. Draper Parkway Unit 423
    Draper, UT 84020
    Darren Foster
    Darren@rmishvac.com
    T: 801-576-1353
    F: 801-576-1357

    Remainder of Wyoming
    Priest Zimmerman, Inc.
    5353 Joliet Street
    Denver, CO 80239
    Don Zimmerman
    don@priestzim.com
    T: 303-307-1720
    F: 303-307-1721
  • ALBERTA: 780,403
    BRITISH COLUMBIA: 250,604,778
    WESTERN ONTARIO: 807

    KVC INDUSTRIES, INC.
    Unit 105-2455 192nd Street
    Surrey, BC V3S 3X1
    Bill Euverman
    T: 855-531-6527
    F: 604-531-6572
    bill@kvcindustries.com
    www.kvcindustries.com

    ONTARIO
    EXCLUDES AREA CODE 807
    (705,613,519,416,416,647,905,289)

    THE MORGAN GROUP
    7181 Woodbine Ave., Suite 231
    Markham, Ontario L3R 1A3
    Gary Morgan
    T: 866-806-8977
    F: 905-470-9513
    gary@themorgangroup.ca
    www.themorgangroup.ca

497