Instant Hot Water Heater for Quick Comfort Solutions

For ordinary residential buildings of 80-150 square meters, choose 24KW. Choose 28KW or above for 150m2 or larger units. For homes in the south without insulation or with multiple bathrooms, increase power by 20% to 30%.

Most models include free basic installation but exclude special fees like high-altitude work or wall drilling. Pipes and filters must be purchased separately, with total auxiliary costs usually around 1,000 yuan.

No, it cannot run simultaneously. The hot water function takes priority. The machine automatically switches between heating and hot water modes based on faucet usage, suspending heating during hot water use.

Yes. First-class condensing boilers have thermal efficiency over 107%, saving 15% to 20% on gas fees compared to ordinary boilers, making them cost-effective for long-term use.

Yes. You can choose an open-air radiator system that does not damage walls or decoration. After ordering, a technician can measure and design the installation plan.