Solar pool heaters
Solar hot water heaters can be a cost-effective way to heat the swimming pool at your off-grid palace. This isn�t just a celebrity trend, though � you can buy ready-made kits to that are easy to install starting at around �700. Heating an average pool for the swimming season uses about the same amount of energy as most homes require per year. The costs go beyond just monthly heating bills when you consider greenhouse gas emissions involved � so a solar pool heater pays for itself quickly. Solar blankets (pool covers) are the cheapest way to reduce heat loss and save energy.…