{"product_id":"8-0-gpm-residential-natural-gas-tankless-water-heater","title":"8.0 GPM Residential Natural Gas Tankless Water Heater","description":"\u003cp data-pm-slice=\"1 1 []\"\u003e\u003cspan\u003eEnjoy continuous, on-demand hot water with the \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eThermoMate CZ750NG Natural Gas Tankless Water Heater\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e. Designed for indoor whole-house applications, this powerful 199,000 BTU gas water heater delivers up to 8 GPM, providing reliable hot water for multiple bathrooms, kitchens, and laundry areas. Featuring precise temperature control, an efficient copper heat exchanger, and a compact wall-mounted design, the CZ750NG offers a convenient hot water solution for modern homes.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003ePowerful 199,000 BTU Heating for Whole House Use\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eWith a maximum heating capacity of 199,000 BTU and a hot water flow rate of up to 8 GPM at a 33°F temperature rise, this natural gas tankless water heater can support 3–5 fixtures simultaneously under suitable operating conditions. Whether you're taking a shower, washing dishes, or doing laundry, enjoy a continuous supply of hot water without the limitations of a traditional storage tank.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eEnergy-Efficient On-Demand Water Heating\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eBuilt with a high-quality oxygen-free copper heat exchanger, the CZ750NG provides efficient heat transfer and reliable long-term performance. With a thermal efficiency rating of up to 98% and a Uniform Energy Factor (UEF) of 0.81, its on-demand heating system heats water only when needed, helping reduce standby energy waste compared with conventional tank-style water heaters.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003ePrecise Temperature Control Within ±1°F\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eAdvanced water flow and temperature sensors continuously monitor operating conditions and automatically adjust gas input and heating output. The intelligent multi-stage combustion system helps maintain water temperature stability within ±1°F, providing consistent comfort even when water demand or incoming water temperatures fluctuate.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eAdvanced Safety Features \u0026amp; Freeze Protection\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eDesigned for safe and dependable indoor operation, this gas tankless water heater incorporates eight safety protections, including flame failure, overheating, over-temperature, freeze, dry-burn, blockage, high-temperature lockout, and excessive air pressure protection. The built-in freeze protection system activates at approximately 41°F (5°C) to help protect internal components during cold weather when operating conditions allow.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eCompact Wall-Mounted Design for Easy Installation\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eMeasuring just 21\"H × 13\"W × 7\"D, the CZ750NG saves valuable floor space and fits conveniently in utility rooms and other suitable indoor installation locations. Standard 3\/4\" NPT hot and cold water connections, a 3\/4\" NPT natural gas inlet, a 3\" OD vent connection, and a 120V power plug provide practical installation compatibility. Professional installation according to local codes and the product manual is required.\u003c\/span\u003e\u003c\/p\u003e","brand":"ThermoMate","offers":[{"title":"Default Title","offer_id":67660667060307,"sku":"CZ750NG","price":1073.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0567\/0295\/9699\/files\/9_df685410-8f54-4331-9703-76be8ce8a3d4.jpg?v=1791795503","url":"https:\/\/thermomate.com\/de-ca\/products\/8-0-gpm-residential-natural-gas-tankless-water-heater","provider":"ThermoMate","version":"1.0","type":"link"}