Electrical Systems · Long Beach, CA
Ventilation does more work than most people give it credit for. It pulls out heat, removes humidity, reduces condensation, improves air quality, and makes the difference between a van that's livable and one that feels like a box. A single properly placed fan handles most of that.
Voltara Systems installs roof vents, exhaust fans, and circulation fans for vans, RVs, boats, and specialty vehicles in Long Beach, CA.
Powered roof vent fans — like the Fan-Tastic or MaxxAir units common in van builds — mount in a roof cutout, pull hot air out of the space, and often include rain sensors that close the unit automatically. Placement matters: over the kitchen or rear sleeping area is usually most effective.
We cut the roof correctly, seal the penetration properly, and wire the unit to its own fused circuit. The seal is the critical part — done wrong, you get water intrusion that damages the roof structure, insulation, and interior finish over time.
Fan-Tastic, MaxxAir, and similar units — properly mounted, sealed, and wired to a dedicated fused circuit.
In larger builds, circulation fans move conditioned air between zones — integrated cleanly into the 12V system with speed control.
Existing vent broken or underperforming? We replace units in existing roof penetrations — straightforward when the original was done right.
In larger builds — RVs, converted trucks, specialty vehicles — a single roof vent can't move air evenly through the entire space. Circulation fans bridge the gap, moving conditioned air from one zone to another without requiring a full HVAC system.
We integrate these into the 12V system cleanly, with appropriate speed control where useful. All wiring is routed properly and protected with inline fusing. Per RVIA ventilation system standards, proper airflow management is a core component of a healthy mobile living environment.
Typically toward the rear of the van to pull air in through front windows and out through the roof. Exact placement depends on your build layout — sleeping position, kitchen location, and window configuration all factor in. We walk through this with you before cutting anything.
Cutting into a vehicle roof and sealing it correctly requires confidence and the right approach. Done wrong, the seal fails and you get water intrusion — which damages insulation, structural elements, and interior finishes over time. We do it right the first time.
Yes — we replace existing units. If the original roof penetration was done correctly, the replacement is straightforward. We inspect the existing seal and frame condition before proceeding and let you know if anything needs to be addressed.
Let's put one in correctly. Long Beach, CA and surrounding areas.
Voltara Systems · 161 West Victoria Street, Long Beach, California · (562) 362-3527 WhatsApp