FAQs
WB HVAC
How long will it take to complete my HVAC service?
The duration of HVAC services varies depending on the type of work required. Typically, service calls are completed within an hour. For new installations, you can expect the process to take one to two days on average. We pride ourselves on our quick response times to ensure minimal disruption to your daily routine.What makes WB HVAC different from other HVAC companies?
At WB HVAC, we prioritize customer satisfaction above all else. Our commitment to educating clients and helping them save time and money sets us apart. We offer reliable service, competitive pricing, and high-quality workmanship. Our approach is rooted in a genuine desire to provide a better experience than what's typically found in the HVAC industry.How often should I change my air filter?
For standard air filters, it's recommended to replace them every one to three months. This frequency helps maintain optimal air quality and system efficiency.How long does an HVAC system last?
The lifespan of HVAC components varies. Typically, furnaces last between 15 to 20 years, while air conditioners and heat pumps generally have a lifespan of 10 to 15 years. Regular maintenance can help extend the life of your system.What is an HVAC system change-out?
An HVAC system change-out involves replacing your existing furnace and/or air conditioner with a new system. This process typically retains the existing ductwork, provided it's in good condition.How do I know if I need a system replacement instead of a repair?
Several factors indicate the need for a system replacement: if your system is 12-20+ years old, you're experiencing frequent repairs, energy bills are increasing, your unit uses outdated refrigerant like R-22, or if repair costs exceed 30-50% of the replacement value. In these cases, a change-out might be more cost-effective in the long run.How much does an HVAC change-out cost?
The cost of an HVAC change-out varies based on factors such as system size, efficiency rating, brand, and whether it's a single-stage, multi-stage, or variable-speed system. For most residential properties, change-outs typically range from $7,000 to $18,000 or more, depending on the specific equipment and home size.How long does a system change-out take?
Most residential HVAC replacements are completed within a single day, typically taking between 6 to 10 hours. However, larger or more complex systems may require additional time for installation.Do I need new ductwork with a change-out?
New ductwork isn't always necessary with a change-out. If your existing ductwork is properly sized, correctly sealed, and in good condition, it can often be retained. However, it's important to note that leaky or poorly designed ductwork can reduce system efficiency by up to 30%.What size HVAC system do I need?
Determining the correct HVAC system size requires a Manual J load calculation, rather than simply matching the size of the old unit. This ensures optimal efficiency and comfort. Installing an oversized or undersized system can lead to reduced efficiency and comfort issues.Will a new system lower my energy bills?
Yes! Modern HVAC systems are significantly more efficient than older models. In fact, many homeowners see 15–40% savings, depending on the previous unit’s efficiency.What SEER rating should I choose?
The minimum standard: is 14–15 SEER (this varies by state). A mid-range is 16–18 SEER with a high-efficiency unit rated 19+ SEER. The higher SEER number means it is more efficient but also has a higher upfront cost.Are there rebates or financing options?
Many utility companies offer energy rebates, federal tax credits, and low monthly financing options. At WB HVAC< we can help you identify any available incentives.What warranty comes with a new HVAC system?
Most HVAC systems include a 10-year parts warranty (with registration) and a 1–10-year labor warranty (varies by contractor), with an optional extended warranties available.


