Example: Mid-Range Inverter Heat Pump

The Original Quote (Simplified)

• 2.5-ton inverter heat pump (Daikin FIT equivalent)
• Outdoor: compact inverter unit
• Indoor: air handler with ECM motor
• Flush + reconnect existing line set
• New pad, disconnect, whip
• Condensate pump
• Remove old equipment
• Honeywell T6 thermostat
• 10-year parts / 1-year labor
• Price: $11,900 installed

The Big Picture

This is a mid-range, high-efficiency system built around an inverter compressor. It runs at variable speeds, so it's quieter, smoother, and generally more comfortable than standard single-stage systems. The quote includes the common electrical components and a condensate pump, which is typical for installations where gravity drain isn't an option.

What's Included

• Inverter outdoor unit: Adjusts output to match your home, improving comfort and lowering noise.
• ECM indoor blower: More efficient airflow and better humidity control.
• Line set flush: Keeps the existing line set but refreshes it for inverter refrigerant standards.
• New electrical hardware: Disconnect box and whip included.
• Condensate pump: Moves water when gravity drainage isn't possible.
• Thermostat: Honeywell T6 — solid mid-range smart control.
• Old equipment removal: Full disposal included.

What's Missing or Unclear

• Electrical panel evaluation: No mention whether the existing breaker can support inverter startup.
• Permit: Not stated — may be extra.
• Ductwork assumptions: "As-is" unless airflow was checked (not listed).
• Line set length: No mention of maximum run or if any extensions are needed.

Comfort & Efficiency Notes

Inverter heat pumps shine in comfort and noise control. They run steadily instead of cycling on and off, which improves temperature stability and reduces energy use. They're especially helpful in homes where constant temperature swings are noticeable or where quiet operation matters.

Price Insight

At $11,900, this falls in the mid-range category for a 2.5-ton inverter system. Most of the cost comes from the inverter hardware and upgraded indoor components.

Red Flags to Consider

• Permit and electrical scope not clearly defined.
• Depends on reusing the existing line set — worth confirming its condition.
• No airflow measurements listed, which can matter for inverter performance.

Questions You Can Ask

• "Did you check that my breaker size matches inverter requirements?"
• "Is the permit included or billed separately?"
• "Was my return duct sizing evaluated?"
• "What happens if the existing line set doesn't pass inspection?"
• "Does the T6 thermostat give me full control of inverter features?"

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