Precision Temp TwinTemp Jr Natural Gas Tankless Water Heater

Introducing the Precision Temp TwinTemp Junior Natural Gas Tankless Water Heater - your ultimate solution for on-demand hot water and efficient hydronic heat. Say goodbye to compromising on your heating and hot water needs - this exceptional unit is designed to exceed your expectations.

Whether you're an RV enthusiast, a bus owner, or seeking the perfect heating solution for your tiny house or barn, the TwinTemp Junior is the answer. With its innovative features and outstanding performance, it stands out as the ideal choice for a range of applications.

Experience the luxury of on-demand hot water and the comfort of hydronic heat in one compact device. The TwinTemp Junior is equipped with one heating zone and can accommodate up to six blowers, ensuring precise temperature control and even heat distribution throughout your space. Say goodbye to cold spots and welcome consistent warmth wherever you go.

Enjoy the peace and tranquility of whisper-quiet operation without any disruptive noise. Additionally, the elimination of the diesel smell ensures a pleasant environment in your RV, bus, tiny house, barn, or any other space where the TwinTemp Junior is installed.

Measuring just 20.5" wide x 16" deep x 14" high and weighing a mere 65 pounds, this compact water heater saves space and offers a lightweight design without compromising performance. Maximize your available space while enjoying the remarkable benefits of this efficient water heater.

Experience the efficiency of the TwinTemp Junior with its no-pilot-light feature and impressive 35% higher efficiency rating. Enjoy continuous hot water and comfortable heat while saving on energy costs. Rest assured that the TwinTemp Junior is fully certified to meet ANSI Z21.10.3/CSA 4.3 standards, guaranteeing safety and reliability.

Equipped with a powerful 55,000 BTU burner and one 1,500-watt electric element, the TwinTemp Junior delivers exceptional performance for your hot water and heating needs. Its one heating zone allows you to customize the temperature to suit your preferences.

Say goodbye to complex installations and sidewall penetrations. The TwinTemp Junior is designed for easy setup without the need for sidewall penetration. Its innovative and compact design simplifies the installation process while maintaining safety and functionality.

Join the ranks of satisfied customers who have experienced the superior performance of the Precision Temp TwinTemp Junior Natural Gas Tankless Water Heater. It's time to enhance your comfort, save space, and enjoy the benefits of on-demand hot water and efficient hydronic heat. Order your TwinTemp Junior today and transform your RV, bus, tiny house, barn, or any other space into a cozy and inviting oasis.

Features:

• One heating zone with up to six blowers
• On-Demand Hot Water & Hydronic Heat
  
• Designed specifically for RVs, Buses, Tiny Houses, Barns, and more
• Whisper-quiet operation and no diesel smell
• Dimensions: 20.5” wide x 16” deep X 14”high
• Weight: 65 pounds
• No pilot light and 35% higher efficiency
• Fully certified to ANSI Z21.10.3/CSA 4.3 standard
• 55,000 BTU burner and one 1,500 watt electric element and one heating zone
• No sidewall penetration Lighter, compact design that saves space and gas usage

Due to supplier shortages, the painted white finish is not available on the TwinTemp models at this time.  These units are provided with a polished finish aluminum.

Specifications:

• Type:  Gas instantaneous, power vent water / space heater.  Full gas modulation temperature control.  Certified to UL 307A & ANSI Z21.10.3
• Dimensions:  20.5″ Wide x 16″ Deep x 14″ High.
• Weight:  101 pounds
• Hook-ups:  Gas, brass 3/8″ flare.  Water and heating lines 1/2″ FTP brass.  DC Electric, 12-2×2′ lead . 110VAC – 14-3 SJO plug
• Capacity:  Gas 55,000 BTUs input – 44,500 BTUs output @ maximum burn at 8.5 WCI manifold pressure.  15,000 BTUs input – 12,500 BTUs output @ low burn at 1.2 WCI manifold pressure (88° F temperature rise / gallon / minute continuous flow at high burn).  1-1500Watt/5100 BTU-110 Volt element
• Gas Train:  Burner: 12 element high primary air, atmospheric type with stainless steel construction.  Orifices: Brass # 71 x 12.  Gas Valve. Redundant solenoid with integral regulator.
• Water Assembly:  Heat exchangers: solid copper, Hook- ups, 1/2″ OD copper tubes.  Water line – brazed hard copper.  PRV: Approved set @ 25 PSI.  Optional: Engine Assist and Hot Tap Dispenser.
• Venting:  Power vent, proofing, terminating to 2” exhaust through floor of vehicle.
• Construction:  Powder coat aluminum case.  Modular – 3 assemblies – gas, electronics and water.  Case & flue assembly are 18 gauge welded stainless steel.  Component access is through front access panel.
• Fuel: Natural Gas at 11 WCI Power: 12 VDC at 4.5 Amp full operation. (Operating range 10.5 – 15 VDC)
• Flue Gas Temperature:  Under 300° F
• Water Temperature:  Potable water is tempered and temperature can be field adjusted for 100-145 degrees F.  HotTap: Minimum 180° F.
• Mounting:  Flange mounts that screw to coach floor.  Must be mounted in accordance with local codes or in absence of local codes: Manufactured Home Standard, Title 24 CFR, Part 3280 or Recreational Vehicle Standard ANSI A 119.2/NFPA501C
• Safety Features:  Pilotless, Flame rectification, Gas valve shuts off in .8 second if there is a flame outage, Redundant gas solenoid, Electronic high temperature shut-off (two), ECO high temperature shut off at 212°F with auto reset, Pressure relief valve @ 25 PSI, and Power vent with proofing.
• Disclaimer:  Due to continuous product improvement, PrecisionTemp reserves the right to change specifications at any time.

Downloads:

Precision Temp TwinTemp Junior Liquid Propane Tankless Water Heater Installation Manual

Precision Temp TwinTemp Junior Liquid Propane Tankless Water Heater Warranty Registration