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Air Conditioning Repair, Replacement and Maintenance

AC Service From Haley Mechanical

When the Ann Arbor area gets cold, it gets very, very cold. As you know, though, summers here can be quite warm. From June through mid-September, we need our AC — for the heat and sometimes humidity as well.

How’s your unit working these days? When was the last time you had it checked by one of our detail-focused Haley Mechanical technicians? In fact, why not set up an appointment now? The warm weather will be here before you know it!

Signs Your AC Unit Might Need a Professional Check

  • It’s more than ten years old.
  • It’s had more than a few repairs in the past year or so.
  • Your energy seems unusually high in the warmer months.
  • What your thermostat reads isn’t the temperature you feel.
  • Unusual noises are coming from the condenser unit.
  • There’s frequent on-off cycling.
  • There’s ice on the condenser coils.

Don’t ignore these signs or others you notice! They’re clear indications that your AC unit needs attention. Don’t delay servicing now, or you might be looking at an uncomfortable summer.

New and Replacement Central Air Conditioning Units

The Dave Lennox Signature® Collection

The Dave Lennox Signature® Collection is the ultimate expression of Lennox® innovation. Each product has its distinctive features. Lennox leads the market in efficiency, quiet operation, and comfort. Working together as one system creates an environment of perfectly heated and cooled air. SunSource® solar capabilities add to the performance possibilities, allowing you to be comfortable while still a wise energy consumer.

Lennox XC25 Air Conditioner

LENNOX XC25 VARIABLE-CAPACITY AIR CONDITIONER

The most precise and efficient air conditioner you can buy

  • Highly efficient, with up to a 26 SEER energy rating
  • Precise Comfort® technology with a variable-capacity compressor that adjusts in increments as low as 1% for precise, even temperature and humidity control
  • Sound levels as low as 58dB
  • SunSource® Solar-Ready
  • iComfort®-enabled technology for added convenience and control
  • SilentComfort™ fan motor minimizes sound while providing energy-efficient performance
  • IntelliFrost™ defrost control (XP25 model)
  • Dual-fuel compatible for greater fuel efficiency (XP25 model)
Lennox XC21 Air Conditioning

LENNOX XC21 MULTI-STAGE AIR CONDITIONER

The quietest and most efficient two-stage central air conditioner you can buy

  • The XC21’s multi-stage operation allows it to fine-tune your cooling, humidity levels, and energy use by matching output to demand.
  • The Humiditrol® whole-home dehumidification system in the XC21 can preserve your comfort in humid weather.
  • With efficiencies of up to 21.00 SEER, the XC21 can lower energy bills by hundreds of dollars a year, while keeping your home cool and quiet.
  • Advanced engineering in the XC21 means enjoying smart, energy-efficient comfort all year long. This product has been designated as one of the most efficient ENERGY STAR certified products in 2019.
  • The XC21 uses SilentComfort™ technology to reduce operating noise, making it the quietest multi-stage air conditioner you can buy.
  • Because it’s solar-ready, the XC21 can easily combine with solar roof modules in a SunSource® Home Energy System.
Lennox SL18XC1 Air Conditioner

LENNOX SL18XC1 SINGLE-STAGE AIR CONDITIONER

The quietest and most efficient single-stage air conditioner you can buy

  • Revolutionary aluminum-alloy Lennox® Quantum™ coil
  • Class-leading sound levels — as low as 65dB
  • SunSource® Solar-Ready
  • iComfort®-enabled technology for added convenience and control
  • IntelliFrost™ defrost control (SL18XP1)
  • Dual-fuel compatible for greater fuel efficiency (SL18XP1)
  • Up to 18.5 SEER

Dave Lennox Elite® Series

The Elite® Series delivers a broad range of efficiencies and comfort-enhancing features across the entire product line. With quiet performance and energy efficiency, even in extreme weather, the Elite Series also offers a wide selection of ENERGY STAR® certified products. You can keep your energy use and comfort needs in perfect balance.

Lennox XC20 Air Conditioning

LENNOX XC20 VARIABLE-CAPACITY AIR CONDITIONER

High-efficiency air conditioner with variable capacity

  • Variable-capacity cooling that improves temperature and humidity control
  • Sound levels as low as 65dB
  • iComfort®-enabled technology for added convenience and control
  • Dual-fuel capable for greater energy savings (XP20 only)
  • SmartHinge™ louvers allow easy access to internal components, greatly simplifying maintenance and service
  • Up to 20.00 SEER
Lennox XC16 Air Conditioner

LENNOX XC16 MULTI-STAGE AIR CONDITIONER

High-efficiency, multi-stage cooling

  • Multi-stage scroll compressor for reliability and comfort
  • Sound levels as low as 73dB for a quiet environment
  • Precision-balanced, direct-drive fan for consistent comfort
  • Dual-fuel capable for greater energy savings (XP16)
  • SmartHinge louvers allow easy access to internal components to simplify maintenance and service
  • Up to 17.00 SEER
Lennox EL16XC1 Air Conditioner

LENNOX EL16XC1 HIGH-EFFICIENCY AIR CONDITIONER

High-efficiency air conditioner

  • Uses the revolutionary Lennox® Quantum™ coil
  • Sound levels as low as 71dB
  • Precision-balanced, direct-drive fan for consistent comfort
  • High-pressure switch for long-term protection
  • SmartHinge louvers allow easy access to internal components to simplify maintenance and service
  • Up to 17.00 SEER
Lennox XC13 Air Conditioning

LENNOX XC13 SINGLE-STAGE AIR CONDITIONER

Reliable and efficient air conditioner

  • Sound levels as low as 74dB
  • Precision-balanced, direct-drive fan for consistent comfort
  • High-pressure switch for long-term protection
  • SmartHinge louvers allow easy access to internal components, greatly simplifying maintenance and service
  • Up to 15.50 SEER

Lennox Merit® Series

For nearly 150 years, Lennox has stood for innovation, dependability, and reliability in heating and cooling equipment. The entire Merit® Series carries on that tradition with pride. It’s built with smart design techniques and has been tested thoroughly to ensure it exceeds your expectations.

Lennox 14ACX Air Conditioner

LENNOX 14ACX SINGLE-STAGE AIR CONDITIONER

Efficient, economical air conditioner

  • Removable louver panels make coil cleaning easy
  • Direct-drive, precision-balanced fan
  • Sound levels as low as 76dB
  • Strong nominal cooling capacities
  • Up to 14.00 SEER
Lennox 13ACX Air Conditioner

LENNOX 13ACX SINGLE-STAGE AIR CONDITIONER

Affordable, efficient cooling

  • Removable louver panels make coil cleaning easy
  • Direct-drive, precision-balanced fan
  • Sound levels as low as 76dB
  • Strong nominal cooling capacities
  • Up to 13.00 SEER

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