We manufacture residential gas wall-mounted boilers from 16kW to 50kW, including both single heating function models and dual-function units capable of both heating and supplying domestic hot water.
Are you looking for a single heat exchanger models, or double heat exchangers units, or perhaps a full-premixed low-nitrogen condensing gas boilers? Or maybe you're interested in self-adaptive devices?
From entry-level to high-end, in summary, there's always one that suits your needs.
GASTEK 20kW 24kW 28kW Gas-fired Boiler with double circuits's Advantages ●CE certificate number:GB 008251 001 ●Heat efficiency: >90% ●24 hours supervision and ECO function for gas saving ●Working Noise<45dB ●Running voltage is as low as 120V. ●Start-up water pressure is as low as 0.25bar.
GASTEK 24kW Gas Boiler with Double Circuits's Advantages ●Heat efficiency: >90% ●24 hours supervision and ECO function for gas saving ●Working Noise<45dB ●Running voltage is as low as 120V. ●Start-up water pressure is as low as 0.25bar. ●OT thermostat available ●WIFI available
GASTEK Gas Central Heating Boiler with Double Circuits's Advantages ●Heat efficiency: >90% ●24 hours supervision and ECO function for gas saving ●Working Noise<45dB ●Running voltage is as low as 120V. ●Start-up water pressure is as low as 0.25bar. ●OT thermostat available ●WIFI available
GASTEK Gas Heating Boiler with Double Circuits for Home's Advantages ●Heat efficiency: >90% ●24 hours supervision and ECO function for gas saving ●Working Noise<45dB ●Running voltage is as low as 120V. ●Start-up water pressure is as low as 0.25bar. ●OT thermostat available ●WIFI available
GASTEK 20kW 24kW Gas Heating Boiler for Home Use's Advantages ●Heat efficiency: >90% ●OT thermostat available ●WIFI available ●24 hours supervision and ECO function for gas saving ●Working Noise<45dB ●Running voltage is as low as 120V. ●Start-up water pressure is as low as 0.25bar.
GASTEK 32kW 40kW Residential Gas Boiler for Central Heating's Advantages for Central Heating ●Heat efficiency: >90% ●OT thermostat available ●WIFI available ●24 hours supervision and ECO function for gas saving ●Working Noise<45dB ●Running voltage is as low as 120V. ●Start-up water pressure is as low as 0.25bar.