ThermoMate Condensing Tankless Water Heater Propane, Up to 6 GPM by thermomate - Used condition

ThermoMate Condensing Tankless Water Heater Propane, Up to 6 GPM — Open-Box, 6% Off

Name: ThermoMate Condensing Tankless Water Heater Propane, Up to 6 GPM
Brand: thermomate
SKU: awhd-us-b0gsyztdgb
Price: 526.39 USD
Availability: InStock

Brand: thermomate

Condition: Used

$526³⁹

$559⁹⁹

-6% Save $33⁶⁰

Updated: 2 days ago

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Description

[High Efficiency & Dual Heat Exchanger] - This condensing tankless water heater delivers exceptional energy savings with a 0.86 UEF rating, its innovative dual-system pairs a corrosion-resistant stainless steel condensing heat exchanger with a highly conductive oxygen-free copper heat exchanger to maximize heat recovery. By capturing and reusing waste heat that traditional units lose, it operates with up to 30% greater efficiency—dramatically reducing energy consumption and saving you money.

[6 GPM & 114,000BTU] - The ThermoMate instant hot water heater delivers consistent hot water to 3-4 fixtures simultaneously, allowing you to have unlimited hot water on demand. No waiting time, no cold water shocks, perfect for busy households. Adopting advanced water flow sensor, the built-in chip can adjust the heating power 20,000 times per second, ensuring that the hot water within ±1℉ fluctuations for a comfortable shower experience.

[Safety & Reliable] This gas tankless water heater integrates 9 protections: boil-dry, freeze, flame-out, overheating, over-temperature, timeout, pipe blockage, high-temperature lock, and excessive air pressure. Equipped with 4 ceramic heating cores, this tankless heater auto-activates frost protection when temperatures hit 41°F. The energy-smart system uses minimal electricity to generate gentle warmth, preventing pipe ice buildup without high energy costs.

[Smart Diagnostic Display] - Equipped with a 3.5-inch LED touchscreen, it allows you to effortlessly adjust and monitor output water temperature（90°F to 140°F）while providing real-time tracking of water flow, fan operation, and flame status. Advanced error code technology enables rapid diagnosis of water heater malfunctions. The UL-certified 120V/5-foot power cord ensures continuous power supply for real-time monitoring systems.

[Easy to Install & Save Space] - The indoor residential hot water heater features standard 3/4" NPT water inlet/outlet connectors, a 1/2" NPT gas inlet, a 3" OD vent, and a UL-approved 120V plug, ensuring compatibility with most households. With its compact dimensions of 21"H x 13"W x 7"D, the on-demand water heater requires less than one-third of the space occupied by traditional tank models, freeing up valuable room in your home.

ThermoMate 6 GPM Condensing Tankless Water Heater, 0.86 UEF High Efficiency Instant On-Demand Hot Water for Whole House Use, Residential Indoor Propane Water Heater with Multi-Point Heating

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Product Details

SKU:: awhd-us-b0gsyztdgb
Model:: CZ480LP
Country:: US
ASIN:: B0GSYZTDGB
UPC:: 850082721252

Shopping Smarter

Common questions about buying open-box and refurbished.

Why buy refurbished or open-box?

Refurbished and open-box products offer the same performance as new at a fraction of the price. You're already saving $34 on this listing. They've been inspected, tested, and are ready to use — the only difference is the price tag. Buying refurbished also reduces electronic waste, extending product life cycles and keeping functional devices out of landfills.

What's the difference between open-box and refurbished?

Open-box products are customer returns that have been inspected and confirmed functional. They may show little to no use — often the item was returned simply because the buyer changed their mind. Refurbished products have been professionally repaired or restored by technicians, tested to meet or exceed manufacturer specifications, and sometimes come with a warranty. Both are a smart alternative to buying new.

Why use OpenBoxFox?

Finding refurbished deals is time-consuming — you'd have to check Amazon Warehouse, Reebelo, Dyson Outlet, and others separately for thermomate products. OpenBoxFox aggregates these listings in one place, so you can compare and find the best deal without the legwork. We update pricing daily so you always see current availability and real savings.

Is it safe to buy refurbished?

Yes. Products listed on OpenBoxFox come from established retailers like Amazon, Reebelo, and Dyson — not unknown third-party sellers. Each retailer has buyer protection policies, return windows, and in some cases warranties. You get the price advantage of used goods with the purchase security of a known retailer.