FAQ
Expert Answers from Roach Heating and Air Conditioning
At Roach Heating and Air Conditioning, we believe that an informed customer is a confident customer. That is why we have compiled answers to some of the most common HVAC questions. Whether you are considering a new air conditioner, heat pump, or furnace, or simply want to optimize your current system, our team is here to help.
HVAC System Lifespan & Replacement
How long does a central air conditioner typically last?
A well-maintained central air conditioner typically lasts between 10 to 15 years. Factors such as climate, usage, and maintenance affect longevity.
When should I consider replacing my air conditioner?
If your system frequently breaks down and repair costs are adding up, it may be time for a replacement. Newer models offer greater energy efficiency, reducing utility bills and improving home comfort.
Indoor Air Quality & Filtration
How does my HVAC system affect indoor air quality?
Your HVAC system circulates air throughout your home, impacting indoor air quality. We offer humidifiers, dehumidifiers, and advanced filtration systems to help reduce pollutants and allergens for a healthier living space.
What does an air quality test reveal?
An indoor air quality (IAQ) test identifies airborne contaminants such as:
- Dust mites
- Mold spores
- Carbon monoxide (CO)
- Volatiles
- Pollen
- Volatile organic compounds ((VOCs)
If your test results indicate poor air quality, we can recommend air filtration systems or purifiers to enhance indoor comfort and health.
Maintenance & Efficiency
How often should I change my air conditioner or furnace filter?
We recommend replacing HVAC filters every month to maintain system efficiency and indoor air quality. Neglecting this task can lead to increased energy costs and potential system failure.
Do you offer maintenance agreements for new air conditioning systems?
Yes! Our preventive maintenance contracts ensure your HVAC system runs efficiently year-round, helping to prevent costly breakdowns and extend its lifespan. Click here to learn more about our preventative maintenance services.
What does SEER mean?
SEER (Seasonal Energy Efficiency Ratio) is a rating that measures air conditioner and heat pump efficiency. A higher SEER rating means better energy savings and lower operating costs.
Should I be concerned about the noise level of my air conditioning equipment?
Carrier systems are designed for quiet operation while maintaining energy efficiency. If your system is excessively loud, give us a call and we'll help "hush the roar."
Energy Savings & Thermostat Settings
What temperature should I set my thermostat to?
For optimal energy savings:
- Summer: 78°F
- Winter: 70°F
Lowering your thermostat by just 1 degree in summer can increase cooling costs by 3% to 8%.
What is R-Value?
R-Value measures how well insulation resists heat flow. Higher R-Values indicate better insulation, which helps maintain a consistent indoor temperature and reduces HVAC strain.
Why should I upgrade my attic insulation?
Heating and cooling account for up to 70% of your home's energy use. Proper insulation reduces energy consumption, lowers utility bills, and enhances overall comfort.
Financing & Rebates
Do you provide free estimates?
Yes! We offer free estimates for HVAC system installations and replacements, including air conditioners, furnaces, and air handlers.
Do you offer financing for AC repairs or replacements?
Yes, we provide flexible financing options to make HVAC upgrades more affordable.
Heat Pumps & Alternative HVAC Solutions
What is a heat pump, and do I need one?
A heat pump provides both heating and cooling by transferring heat between your home and the outside air. Air source heat pumps can reduce electricity costs by up to 40% compared to traditional systems. Contact us to discuss if a heat pump is right for your home.