Energy efficiency in manufactured homes: surviving Valley summers
Yes, manufactured homes can be genuinely energy efficient. The biggest levers are an ENERGY STAR certification, upgraded insulation, sealed ductwork, and a high-efficiency cooling system. In a place like Fresno, where summer afternoons routinely top 100 degrees, those choices are the difference between a comfortable home and a punishing power bill.
What ENERGY STAR certification means
ENERGY STAR certified manufactured homes are built to a federal program run with the EPA and DOE that exceeds the baseline HUD energy code. It requires tighter insulation, duct sealing, and equipment efficiency than a standard home.
- Crossover and unconditioned ducts insulated to roughly R-8
- A continuous air barrier and insulating gasket at the marriage line on multi-section homes
- Tighter envelope sealing to cut air leakage
- Higher-efficiency heating and cooling equipment in each design package
Insulation and cooling for the Central Valley
In summer an attic can reach 140 degrees and radiate heat down into living space. Upgraded ceiling and floor insulation, a sealed duct system, and dual-pane low-E windows keep that heat out. A right-sized heat pump then handles both cooling and winter heating from one efficient unit.
When you shop with us, ask whether a plan is ENERGY STAR certified and what cooling system it ships with. Spending a little more on the envelope and the heat pump usually pays for itself across a string of Fresno summers.
Written and reviewed by the Mission Made Homes team in Fresno. Questions about this topic? Stop by the showroom or send us a note; a real person will get back to you.
