Universal H-Series 135,000 BTUs Aboveground Low NOx Pool Heater - Propane Gas voltage_208-230/460V Three Phase the amount of sunlight entering

the amount of sunlight entering the pool is significantly reduced or eliminated which in turn reduces algae growth

This Safety First CPR Trained Personnel Located At Sign (Customize or Leave Blank) measures 10 x 14 inches

This is a Zodiac R0481400 Control Center Transformer

This filter grid also fits the MicroClear 60 square foot filters

the Copper-Fin2 achieves this efficiency through the combination of an advanced fan assisted combustion system and gasketless heat exchanger

Universal H-Series 135,000 BTUs Aboveground Low NOx Pool Heater - Propane Gas voltage_208-230/460V Three Phase the amount of sunlight enteringThis Hayward Universal H Series Propane Gas Pool Heater is 135,000 BTUs and installed outdoors only for aboveground pools. The 135K heaters are 120 VAC and have 2 inch x 2 1 2 inch CPVC union plumbing connections (not included). This aboveground pool heater features a totally managed commercial grade cupro nickel heat exchanger. It has Low Nox emissions which meets clean air quality standards. The cupro nickel heat exchanger is chemical corrosion