Swamp Coolers
When your swamp cooler fails to keep your property cool and comfortable, you can quickly start to feel the effects. From weak airflow to warm air or strange noises, evaporative cooler problems don’t fix themselves. If you’re experiencing issues, the experienced technicians at Big Foot Heating & Cooling can provide fast, reliable swamp cooler services to keep your system running efficiently, especially when you need it most.
What are Swamp Coolers?
An evaporative cooler (more commonly referred to as a swamp cooler) is an energy-efficient cooling unit that uses water evaporation to lower the indoor temperature of a building. They work by pulling warm, dry air through water-saturated pads. This water then evaporates, absorbing heat from the air and lowering the temperature. This air is forced into the room by a blower fan.
These units offer the following benefits:
- Significantly less energy usage compared to refrigerated air conditioners (only run a fan and a water pump)
- A constant supply of fresh air rather than recirculated stale air
- More moisture in the air (especially beneficial in desert environments)
- Lower operational costs
Swap Coolers work best in dry, hot environments, as high humidity can slow down the evaporation process, reducing cooling capability.
Our Swamp Cooler Service
Our swamp cooler service is designed to ensure proper operation, efficiency, and reliability for the cooling season.
Step-by-Step Process:
Power & Water Shut-Off — We start by shutting off the electrical power and the water supply, verifying that the unit is safe to service.
Exterior & Cabinet Inspection — We inspect the cabinet for rust, corrosion, or leaks, as well as secure panels and clear debris from the unit.
Drain & Clean Water Pan — During this step, we drain existing water, remove sludge, mineral buildup, and debris, clean and rinse the sump pan, and thoroughly inspect for cracks or rust.
Evaporative Pads — We remove and replace pads (recommended annually) and verify proper pad orientation and coverage. If the pads are reusable, we clean and inspect them for scale or damage.
Water Distribution System — We clean and flush the pump, spray bars, and distribution tubing, clear mineral buildup, and confirm even water flow across all pads.
Float Valve & Water Level — Our technicians inspect float valve operation, adjust water level to manufacturer specifications, and verify proper shut-off.
Pump Operation — We test pump operation, verify proper water circulation, and check for abnormal sounds or vibrations.
Blower & Motor — We inspect and clean the blower wheel, check the motor bearings (applying oil if applicable), and inspect the belt (if equipped) for wear and proper tension.
Electrical Inspection — We inspect wiring and connections and verify that controls and switches operate correctly.
System Start-Up & Testing — Our technicians will finish our swamp cooler service by restoring power and water, testing fan-only and cooling modes, and verifying airflow, cooling performance, and leak-free operation.
Our Reviews
Signs Your Swamp Cooler Needs Service
If you’re unsure whether it’s time to call a professional, watch for these warning signs:
- Weak or humid air coming from vents
- Weak air flow
- Unusual noises or vibrations
- Musty odors
- Water leaks or pools
Catching issues early can save you money and prevent bigger repairs.
Swamp Cooler Installation & Replacement
In addition to swamp cooler service, we also install new units. Whether you’re upgrading from a traditional air conditioning system or replacing an outdated unit, we’ll help you choose the right swamp cooler for your space. We handle:
- Proper sizing and placement
- Professional installation
- System testing and setup
- Removal of old equipment
A properly installed system means better cooling and lower energy usage.
Why Choose Us?
When it comes to HVAC repairs, replacements, and service, property owners choose us for the following reasons:
- Experienced, trained technicians
- Honest recommendations (no upselling)
- Prompt, reliable service
- Clear communication and upfront pricing
- Local experts who understand your climate
Schedule Your Swamp Cooler Service Today
Don’t wait until the heat becomes unbearable. Whether you need repairs, maintenance, or a new installation, we’re here to help keep you cool and comfortable. Call us today to schedule service in Southeast Idaho or receive a free quote.

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