Considering HVAC & AC replacement in Murphy, Texas? Expect to pay between $6,000 and $13,500 for a full system replacement. This price range varies significantly depending on the size of your home, the type and efficiency of the new unit, the complexity of the installation, and any ductwork modifications needed. Before you dive in, be sure to check out our complete Texas Heating & Cooling guide for a comprehensive understanding of state laws and regulations regarding HVAC systems.
Material Prices
Here’s a general price breakdown for different HVAC and AC system types. Keep in mind that these are material costs only and do not include labor or installation:
| System Type | Average Material Cost (Unit Only) | Notes |
|---|---|---|
| Central Air Conditioner (3-Ton, 16 SEER2) | $3,500 – $6,500 | Most common type for homes with existing ductwork. Consider SEER2 rating for efficiency. |
| Heat Pump (3-Ton, 16 SEER2) | $4,000 – $7,000 | Offers both heating and cooling; efficient in milder winters. |
| Ductless Mini-Split (Single Zone) | $1,500 – $4,000 | Ideal for additions or rooms without existing ductwork. Price per zone. |
Local Factors
Several local factors influence the cost of HVAC and AC replacement in Murphy:
- Permits: Collin County requires permits for HVAC installations and replacements. The cost varies but typically ranges from $50 to $200 depending on the scope of the project. Your HVAC contractor will usually handle the permit application process.
- Installation Labor Rates: Labor rates for HVAC technicians in the Murphy area typically range from $75 to $150 per hour. The complexity of the installation, including ductwork modifications or electrical work, can significantly impact labor costs.
- TDLR Licensing: By Texas law, ALWAYS verify that your HVAC contractor is properly licensed by the TDLR (Texas Department of Licensing and Regulation). This ensures they have the necessary training and qualifications to perform the work safely and correctly. Unlicensed contractors may offer lower prices, but you risk poor workmanship and potential safety hazards.
Weather Impact
Murphy experiences extremely hot and humid summers, with temperatures frequently exceeding 100°F during “heat dome” events. This intense heat places a significant strain on HVAC systems, leading to decreased efficiency and potential breakdowns. When selecting a new AC unit, it’s crucial to choose a heavy-duty model designed to withstand these extreme conditions. Also, consider the SEER2 rating. The new SEER2 (Seasonal Energy Efficiency Ratio 2) standards are especially important in Texas, helping homeowners lower their sky-high electric bills by ensuring higher energy efficiency. Modern HVAC systems also play a vital role in humidity control, helping to prevent mold growth and maintain comfortable indoor air quality. Consider systems with features specifically designed for humidity management.
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FAQ
- How long does HVAC installation take?
Most HVAC installations in Murphy take between 1 to 3 days, depending on the complexity of the project. Factors like ductwork modifications, electrical upgrades, and weather conditions can affect the timeline. - What SEER2 rating should I choose?
For Texas homes, a SEER2 rating of 16 or higher is generally recommended to maximize energy savings and handle the extreme heat. Consider your budget and long-term energy consumption goals when selecting a SEER2 rating. - Do I need to replace my ductwork when replacing my AC?
Not always, but it’s a good idea to have your ductwork inspected. Leaky or poorly insulated ductwork can significantly reduce the efficiency of your new AC system. If your ductwork is old or damaged, replacement or repair may be necessary.