What Is Energy Star Certification for HVAC Equipment?  Energy Star is a certification program run by the U.S. Environmental Protection Agency (EPA) that identifies heating and cooling equipment meeting specific energy efficiency thresholds. Certified products use less electricity to deliver the same output as standard equipment, which lowers utility costs and reduces greenhouse gas emissions.  For hotel…

Every room requires a minimum of 20 BTUs per square foot for effective heating and cooling. For properties managing multiple units or guest rooms, getting this right is a cost and liability issue as much as a comfort one.  Use this as your baseline when sizing commercial air conditioners across your property:  Room Size  BTUs Needed …

One of the best budget PTAC units for hotels and landlords in 2026 is the Genuine Comfort Elite PTAC Series, built for commercial use, backed by over16 years of track record, and priced to compete with big-name brands.  For buyers with specific constraints, Hotpoint, Distinctions, and Friedrich are worth considering depending on budget, room size, and how long you plan to hold the property.  Budget does not mean disposable. The…

To size a PTAC unit correctly, match the amperage to your building’s circuit breaker size. 15 amp breakers require 15 amp PTACs, 20 amp breakers need 20 amp units, and 30 amp breakers accommodate 30 amp PTACs.  The amperage determines both the unit’s electrical draw and its heating capacity. While you can upgrade breakers, you cannot upgrade the wiring already in your walls, so PTAC selection must match your…