Service & Repair

Sunpak heater repair

Sunpak wall- and ceiling-mount heaters are workhorses — but igniters wear, burners foul, and gas valves fail. We diagnose and repair Sunpak units on site across Ventura, LA, and Santa Barbara counties.

Commercial outdoor heating specialist Authorized dealer for leading commercial brands Serving Ventura, Los Angeles, Santa Barbara counties

Common Sunpak failures we fix

Most "dead" heaters don't need replacing — they need diagnosis.

  • Won't ignite

    Igniter, pilot, and gas-supply diagnosis — the most common Sunpak service call.

  • Weak or uneven heat

    Burner and emitter cleaning, gas pressure checks.

  • Keeps shutting off

    Flame sensor and safety-circuit faults, traced and fixed.

  • Controls not responding

    Two-stage and hardwired control troubleshooting.

How service works

  • 01
    Request service

    Describe the problem — brand, model, and symptoms help.

  • 02
    We confirm a time

    48–72 hour response, guaranteed. Most jobs diagnosed on the first visit.

  • 03
    Fixed & tested

    Genuine parts, findings explained clearly, heater back to work.

What I check on a Sunpak

What working with this equipment actually teaches you.

  • Ignition and control module first.

    Most 'dead heater' Sunpak calls trace to the ignition chain — module, igniter, or flame sensing. I diagnose it in one visit.

  • Burner and emitter condition.

    Infrared output drops when burners foul. Cleaning and adjustment often restores full heat without a single new part.

  • Gas supply and pressure.

    Undersized lines starve big units. If your S34 never quite roared, the heater may be innocent.

  • Repair vs replace, honestly.

    I've sold ~30 of these — I know when a $200 fix buys five more years and when you're throwing money at a retired unit.

Common questions

Do you carry Sunpak parts?

Yes — igniters, burners, valves, and controls for the models we service, with genuine parts access.

How fast can you get out?

48–72 hour response, guaranteed. Most diagnoses happen on the first visit.

Is it worth repairing or should I replace?

We'll tell you straight. If the repair costs more than the remaining life is worth, we'll say replace — and quote that too.