Heating & Cooling Information & Resources

Understanding SEER Rating

The SEER2 rating is the new minimum efficiency standard for cooling systems, replacing the older SEER rating. SEER2 uses stricter testing, like lower static pressure, to better mimic real-world performance. A higher SEER2 number means greater energy efficiency, leading to lower utility bills and long-term savings for homeowners.

Heat Pumps Versus Air Conditioners

For homeowners debating HVAC choices, the core difference lies in operation: a standard air conditioner (AC) is a single-purpose system that only cools the home, requiring a separate furnace for heat, while a heat pump is an all-in-one system capable of both cooling and heating by simply reversing the refrigerant flow. While both systems offer comparable cooling efficiency (measured by SEER rating), the heat pump excels in heating by transferring heat from the outside air, making it significantly more energy-efficient than electric resistance or fossil fuel heating and lowering long-term operating costs. The decision depends on climate (heat pumps are ideal for moderate climates but modern units work in colder ones), budget (ACs have a lower upfront cost, heat pumps may cost less overall), and the goal of achieving year-round comfort with one, environmentally friendly electric system.

What To Do When Your HVAC System Is Low on Charge

When an HVAC system is declared "low on charge," it signifies a loss of refrigerant due to a necessary refrigerant leak and requires immediate repair to prevent compressor damage. Simply "topping off" the refrigerant is temporary and illegal; the technician must first perform a comprehensive leak search and repair the breach before properly recharging the system. The financial decision hinges on the refrigerant type: while modern systems use R-410A, older units use the obsolete R-22 (Freon), whose limited supply makes it expensive. The high cost of R-22 often makes an entire system replacement a more financially wise decision than a costly repair on an aging unit, aligning with The Home Service Buyer's Guide mission to help homeowners make informed and responsible buying decisions.

What Does It Mean When My Heat Pump is Short Cycling

This article explains the critical HVAC issue of short cycling, where a furnace or air conditioner turns on and off too frequently, often lasting only brief bursts instead of the efficient 10 to 20-minute cycle. Homeowners are warned that this behavior causes unnecessary wear and tear on vital components like the compressor and increases energy bills. Key causes include an oversized HVAC system, restricted airflow from a dirty air filter, issues with the thermostat, or a low refrigerant charge. The recommended homeowner steps are to first check and replace the air filter and verify thermostat functionality before promptly turning off the unit and calling a certified HVAC professional for proper diagnosis and repair to prevent major system damage. The piece concludes by promoting The Home Service Buyer’s Guide mission to empower homeowners in heating, cooling, plumbing, and electrical services, encouraging them to use the site's contractor referral service.

What You Need to Know About Smart Thermostats

This essential guide for homeowners explores the necessary considerations before purchasing a smart thermostat, emphasizing that successful installation hinges on understanding your specific HVAC system and electrical requirements. A critical factor is the presence of a C wire (common wire), which provides the continuous power needed for advanced features like Wi-Fi connectivity; older systems often lack this wire, complicating the seemingly simple DIY job. The article stresses that professional installation is often required, and homeowners must be aware that HVAC contractors frequently decline to install devices they don't sell due to crucial warranty concerns. Therefore, to ensure proper function and avoid system damage, homeowners should figure out installation with a qualified professional before committing to a thermostat purchase from a local retailer.

When Is It Time to Consider Replacing Your HVAC System

For homeowners, determining the ideal time to replace their HVAC system requires proactive planning well before system failure. A well-maintained unit typically lasts 15 to 20 years, but factors like rising utility bills and frequent repairs signal deterioration. When a component fails, the 5K Rule should be applied: multiply the cost of the repair by the system’s age in years. If the resulting figure exceeds $5,000, replacement is generally the more cost-effective option, offering benefits such as a new warranty and improved energy efficiency. The Home Service Buyer’s Guide aims to empower homeowners to make informed buying decisions in the heating and cooling, plumbing, and electrical trades, encouraging visitors to use our contractor referral service for their needs.

What to Consider When Evaluating HVAC Quotes

When comparing HVAC quotes, homeowners should look beyond price and consider key factors like warranty coverage, brand reputation, and proper system sizing to ensure efficiency and comfort. Evaluate the contractor’s commitment to service after the sale, including maintenance and support options, and always check company reviews to confirm reliability and professionalism. Making an informed decision on your heating and cooling system can save money and prevent future issues. At The Home Service Buyer’s Guide, our mission is to empower homeowners seeking HVAC, plumbing, and electrical services to make smart, responsible choices. If you’re searching for a trusted contractor, use our contractor referral service to connect with qualified professionals today.

Are Home Warranties Worth the Money for HVAC?

Home warranties are often marketed as a smart way to reduce risk when buying a home, but are they worth the money for HVAC repairs? While these plans promise peace of mind, homeowners should know that not all home warranty companies are the same. Most warranty providers subcontract HVAC work, meaning you don’t choose the repair company, and the warranty company decides what gets repaired, replaced, or denied. Before investing, research the company’s customer service reviews, responsiveness, and reputation with contractors. Poor relationships with subcontractors can signal payment issues or unrealistic demands, which may affect repair quality. Understanding these factors helps homeowners make informed decisions about whether a home warranty truly adds value for heating and cooling system protection.

Can Using a Ceiling Fan in Winter Help Save on Energy Bills?

Using a ceiling fan in winter can help homeowners save on heating costs by improving air circulation. Setting the fan to rotate clockwise at low speed redistributes warm air trapped near the ceiling, reducing furnace workload and lowering energy bills. Learn how this simple adjustment boosts efficiency and comfort. The Home Service Buyer’s Guide empowers homeowners to make informed decisions for HVAC, plumbing, and electrical services—use our contractor referral service today.

What to Expect During HVAC Preventative Maintenance Visits

Seasonal HVAC preventative maintenance is essential for homeowners to keep central air conditioning systems, heat pumps, and gas or propane furnaces running efficiently and safely. A summer visit typically includes cleaning condenser coils, checking refrigerant levels, inspecting electrical components, and ensuring proper drainage, while winter service focuses on furnace burners, heat exchangers, ignition systems, and carbon monoxide safety. Oil furnaces and boilers require specialized care beyond standard gas furnace maintenance. Many HVAC companies offer value-added services like duct inspections or airflow checks, and some heavily discount PM visits to attract new customers—often with the expectation of upselling repairs. A thorough maintenance visit should take 45–90 minutes and cost $100–$250 per system. The Home Service Buyer’s Guide empowers homeowners to make informed decisions about heating, cooling, plumbing, and electrical services. Looking for a trusted contractor? Use our contractor referral service today.