HRV Installation · Los Angeles & Ventura County
HRV installation — heat recovery ventilation for LA homes.
HRV installation in Los Angeles
A Heat Recovery Ventilator (HRV) provides continuous fresh air to your home while recovering up to 80% of the heat energy in the exhaust stream — so you get the ventilation your home needs without a proportional increase in heating or cooling costs.
While an ERV also transfers moisture (better for most LA climates), an HRV is the right choice for coastal and high-humidity environments where you want to exhaust moisture along with stale air. HVAC in LA assesses your specific climate microzone and home characteristics before recommending ERV vs HRV.
How an HRV works
- Stale indoor air is exhausted outside through one duct path
- Fresh outdoor air enters through a separate duct path
- The two streams pass through a heat-exchange core — heat transfers from the warm stream to the cool stream
- In winter: outgoing warm air pre-heats incoming cold air, recovering 70–80% of heat energy
- In summer: outgoing cool air pre-cools incoming hot air, reducing cooling load
Rebates & incentives
Every rebate dollar, handled for you
HEEHRATECH Clean CaliforniaLADWPSCEFederal 25C Tax Credit
Questions, answered
HRV Installation FAQs
When is an HRV better than an ERV in Los Angeles?
In coastal areas where summer humidity is high, an HRV (which exhausts moisture) is preferable. Inland LA (San Fernando Valley, Pasadena, Pomona) tends to have lower humidity and benefits more from an ERV that retains moisture in winter.
Can an HRV integrate with my existing HVAC system?
Yes. HRVs are typically connected to the return-air plenum of your existing forced-air system. The HVAC fan distributes fresh air throughout the house. We design the duct connections to work with your existing layout.
How often does an HRV need maintenance?
HRV cores should be cleaned every 6–12 months (rinse with warm water), and filters replaced per manufacturer schedule. We include HRV maintenance in our HVAC service agreements.
Does an HRV qualify for rebates?
HRV and ERV systems can qualify as part of a whole-home energy efficiency improvement under HEEHRA when paired with qualifying HVAC equipment. Some utility programs include standalone ventilation equipment credits — we check eligibility for every project.
Ready to get started?
Free in-home consultation with any new or replacement HVAC system, or any service / repair over $200. We answer the phone 24/7.