Solar Heating Sizing Guide

  • Domestic Hot Water: 10 tubes per person
  • Radiant Infloor Heating: 20 tubes per 200 sq. ft. area
  • Swimming Pool Heating: 2-4 tubes per 10 sq. ft. area at 30-50% Coverage
  • Hot Tub Heating: 50-75 tubes for up to 450 gallons
This is a general guide but there are several factors that affect the efficiency of a solar thermal system:
  • Insolation Level
  • Shade
  • Collector Orientation

These factors must be taken into consideration when designing the system. Our engineers are well trained to notice these points and design the system to compensate for these and other impediments that might hinder the performance of the system.

Call us today to get a free estimate and start saving money and the environment.