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Commercial Gas Boilers


Gas boilers for Pool Heaters application is a quick and reliable pool heating system.
Gas boilers also work extremely well in conjunction with solar heaters. Because gas heating systems come with running costs, a well designed solar gas combination system can provide the best of both worlds – a solar system that can have the pool comfortable with no fuel costs for up to six months of the year; and a gas boiler to bring the pool to target temperature any day of the year, regardless of weather.
If combined correctly, the solar system will even reduce the gas costs in the middle of winter providing a very cost effective swimming for 12 months of the year.
When combined with solar pool heating, it is advisable to use the advanced V7 controller for optimum results.
For best results, the target temperature of the Gas Pool Boiler should be approx 5 degrees lower than the target temperature of the solar system.
Gas boilers are fast to recover, so it is possible to reduce the target temperature when the pool is closed and bring it up in a matter of hours, to minimise heat losses.
A Gas Pool Boiler will usually be installed with an external heat exchanger and combine the flow with the filtration system using a motorized valve or a small circulating pump.
A certified gasfitter needs to install the gas supply and the valves and provide the compliance documents.
Not all gas pool heaters are the same, so be sure to ask about things like correct sizing, the material of the heat exchanger, kW ratings, country of origin, estimated running costs, warranty, and backup service.

heliocol Pool Heating New Zealand