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Rod Miller Inc. Maintenance Check-up

Your Price:
$75.00 (You save $75.00)
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Maximum Purchase:
1 unit(s)

Product Description


1 certificate for a maintenance check up. Valued at $150 discounted at $75.00




Procedure prior to purchasing certificate.

    1. Customer must call Rod Miller HVAC at 301-587-1517  to schedule a home visit.

    2. At or after Home visit, Rod Miller HVAC will provide customer with total price for equipment replacement, maintenance check-up or Repair service.

    3. Customer decides which certificate (certificates) to purchase.

    4. Customer purchases certificate on WAVA.com Discount Mall.


Terms and Conditions:

One (1) certificate for maintenance check –up of Heating or Air Conditioning Unit, valued at $150 discounted to $75.

I (we) have contacted Rod Miller HVAC prior to purchase of certificate and scheduled the regular home visit for the check-up.

We understand the certificate may not cover the total price of the check-up.

Rod Miller HVAC will accept certificate as payment towards total price.

I (we) will be responsible for the balance due.



Residential Services

Heating Systems
We understand that no other single system in your home plays a larger role in your comfort or how much your utility bill will be than your heating system. That’s why we specialize in comfortable, cost-effective heating solutions, including furnaces, boilers, and heat pumps. We also provide annual maintenance contracts and assess your heating system to evaluate its energy-efficiency.

Air Conditioning
We can help you maintain and repair the system you have, or replace it completely. As factory-trained technicians, we can provide routine periodic inspections, licensed warranty and post-warranty repairs, and immediate emergency response.

Air Quality
Indoor air pollution can actually be worse for you that outdoor pollution! We can help supply and install air purifiers and humidifiers, and we’re certified in duct system design, installation, and cleaning.

Features of Our Service Agreement

With our quality service, Rod Miller Heating & Air Conditioning will provide our customers with the proper maintenance of HVAC equipment that is essential for the system to perform its Indoor Air Quality (IAQ) function. We protect your central heating and cooling systems, humidifier, and electrostatic air cleaners.

Here is what we do

Rod Miller, Inc. will perform the following labor:


  1. Check refrigerant charge and operating pressures
  2. Check voltage and amperage to all motors with meter
  3. Check air temperature drop across evaporator
  4. Check evaporator superheat
  5. Check and lubricate all moving parts when applicable
  6. Check belt and adjust tension when applicable
  7. Check filters
  8. Check pressure switch cut-out setting
  9. Check electrical lock out circuits
  10. Check all wiring and connections
  11. Adjust thermostat
  12. Check air temperature across condenser
  13. Check for dirty condenser coil
  14. Check that condensate drain is open. Turn exposed dampers to cooling position, if marked.


  1. Adjust thermostat
  2. Clean and adjust all safety controls
  3. Vacuum clean burners and controls if necessary
  4. Test ignition components
  5. Adjust burner for efficiency
  6. Check for gas leak in the furnace
  7. Check and lubricate all moving parts when applicable
  8. Check belt and adjust tension when applicable
  9. Check flue pipe
  10. Shut down central air conditioner per customer request
  11. Turn exposed dampers to heating position, if marked
  12. Activate humidifier if applicable
  13. Check all circuit boards and electronics
  14. Check total performance and operating efficiency of heating system



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