Quality is Our Tradition
BBB Accredited Business A+
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Heating and Cooling

Heating and Cooling Services

80+ Years' Combined Experience
30-Day Labor Warranty
on HVAC Services
Same-Day Services

80+ Years' Combined Experience | 30-Day Labor Warranty on HVAC Services | Same-Day Services

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We Are a Full-Service HVAC Company

Is your AC or heating unit malfunctioning at a time when you need it the most? Reach out to the HVAC professionals at Merwin Oil Company. We service most brands and also install units from renown names in the business, like Goodman, Thermopride, Burnham, Sterling, Hot Dawg, and Aprilaire.

We also have spares in stock in case you need a defective part replaced.
HVAC

Doing Business With Us Gives You Added Value

  • Furnace and air conditioning repairs: Our technicians are experienced with all brands of HVAC equipment.
  • 2-visit planned service tune-ups: To keep your heating and cooling system running at peak efficiency, we call you twice a year. Learn more.
  • FREE estimates: We provide free estimates on new or replacement equipment.
  • Financing: We offer financing options. Contact us today to learn more.
Thermostat

Heating and Cooling Links

Heating unit

Dangers of Carbon Monoxide

Carbon monoxide is a colorless, odorless, and tasteless gas that poses a significant risk to citizens in their homes.

Common sources of carbon monoxide in homes include:
  • Grills
  • Furnaces
  • Fireplaces
  • Water heaters
  • Natural gas appliances
  • Vehicles idling in the garage
Carbon monoxide concentrations and effects (parts per minute):
  • 9 PPM – EPA residential standard – Not to exceed in 8 hours
  • 35 PPM – EPA residential standard – Not to exceed in 1 hour
  • 50 PPM – OSHA workplace standard – Not to exceed in 8 hours
  • 200 PPM – Slight headache, fatigue, dizziness, nausea after several hours
  • 400 PPM – Life threatening after 3 hours; frontal headaches after 1 - 2 hours
  • 800 PPM – Nausea, dizziness, convulsions within 45 min; unconsciousness and death within 2 - 3 hours
  • 1600 PPM – Headache, nausea, dizziness within 20 minutes; death within 1 hour
  • 12,800 PPM – Death within 1 - 3 minutes
Heating system
Heater
Call us today for a FREE estimate or consultation.

(920) 929-6100
Our local, family owned company offers a 30 day-labor warranty on all HVAC services as well as manufacturer warranties on all HVAC systems.
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