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A pool heater is what makes that summer last a few months longer. Delta-T Heating & Cooling provides expert pool heater repair and replacement services for homeowners, property managers, and commercial pool operators throughout the greater Grand Rapids area.

A pool heater is a serious piece of mechanical equipment. Gas-fired pool heaters share much of the same core technology as furnaces and tankless water heaters. Combustion, heat exchangers, controls, venting, and water flow are all systems our team works with every day.

When a pool heater stops firing, fails to reach temperature, or shuts down with an error code, our technicians know where to look. Common issues include ignition failures, faulty pressure switches, scale and corrosion in the heat exchanger, sensor errors, vent or exhaust problems, control board faults, and flow issues tied to the pump or filter.

We diagnose the problem, explain the repair options clearly, and get the heater back up and running so the season is not lost.

Sometimes a repair is not the right answer. If the heat exchanger is badly corroded, parts are no longer available for an older model, or the cost of repair starts approaching the cost of a new unit, replacement is often the smarter long-term investment.

For more information about Pool Heater Repair & Replacement from the experts at Delta-T Heating & Cooling, please contact us here or call us directly at 616.213.5889.