AstralPool Offers the Viron Gas Pool/Spa Heater

AstralPool (Jacksonville, FL) manufactures the Viron gas heater for residential swimming pools and spas. Designed using heat-on-demand technology, the compact units feature operating efficiencies of up to 97 percent; save up to 20 percent on operating costs; and adjust burner levels to hold the water to within one degree of the desired temperature. For details, click here.