Camplux Climatech 3 Indoor Gas Tankless Water Heater 102,000 BTU

【4.22 GPM Hot Water Heater】Tankless water heaters provides 4.22 GPM endless hot water on demand for 2- 3 water points, perfect for tiny houses, moblie homes and apartments 【±1℉ Temperature Control】Maintains temperature fluctuations within ±1℉, ensures precise hot water control with advanced sensors and smart chip with 1,000s calculation for consistent comfort shower 【Anti-Freeze Activates Below 39℉】 Anti-freeze activates when it's colder than 39°F, this water heater's 4 heat modules with 100W power will protects water tank from freezing and crack 【Compact Design】Save over 50% of available space compared to tank water heaters 【Easy Installation】Complies with national standards, featuring 1/2" NPT interfaces for both gas and water, a UL-approved plug. Matches with stainless steel 3" vent pipe 【Better Performance】Better performance with CAMPLUX VP70T vent pipe kit or the optional WT300 wall thimble for quick setup 【 5 Years Durable Design】Built last for a 5-year lifespan, with an oxygen-free copper heat exchanger for 96.9% efficiency to deliver hot water in 3 seconds 【Customer Support】We provide 1-year limited warranty and 24/7 customer support services. You can contact us by phone, email, and message Safety Information This product is designed for outdoor or properly ventilated indoor use only. Installation must comply with local gas and plumbing regulations. Use only with approved propane or natural gas connections Ensure adequate ventilation when operating Do not use in enclosed or poorly ventilated spaces Follow all safety instructions in the user manual