How to Maintain an Old A/C Unit, According to the Experts
| Air Conditioning, BlogArizona’s daily summer temperatures of 100 degrees and higher are very demanding on older home air conditioners. Some homeowners try to limit their 24-7 use of air conditioners to avoid too much stress on their units, but when it’s that hot, it’s hard to limit use. And with money being poured into energy bills in hot summer months, some homeowners
