HVAC Blog

3 Reasons Your AC Stopped Working Over the Winter.

As homeowners in Plainsboro welcome the warmer days, many anticipate the comfort of their homes’ cooling systems. However, it’s not uncommon to discover that your air conditioning (AC) unit, which remained inactive during the winter, refuses to start or isn’t functioning correctly. R.A. Nichols Plumbing & Heating, your trusted provider for HVAC repair in Plainsboro, delves into three significant reasons why your AC may have ceased working over the winter months. Our HVAC service in Plainsboro is designed to address and rectify these issues, ensuring your system operates seamlessly for the summer ahead.

1. Inadequate Winterization

The cornerstone of maintaining an AC system’s longevity and efficiency lies in proper winterization. Neglecting this crucial step can lead to several issues once it’s time to reactivate your unit for warmer weather.

Consequences of Skipping Winterization

  • External Damage: Without a protective cover, the outdoor component of your AC unit is vulnerable to winter’s harsh elements, potentially leading to physical damage.
  • Internal Complications: Moisture accumulation can result in internal parts rusting or malfunctioning, which may not be immediately noticeable until the system is turned on again.

R.A. Nichols Plumbing & Heating emphasizes the importance of professional winter HVAC service in Plainsboro to prevent these issues by providing comprehensive winterization services, including system inspections and protective measures to safeguard your unit against winter damage.

2. Pest Intrusion

A dormant AC unit can become an inviting refuge for pests during the cold months. Small animals and insects seek warmth and shelter, making the enclosed spaces of your outdoor unit an ideal habitat.

Impact of Pest Intrusion

  • Wiring Damage: Rodents, in particular, have a propensity for chewing on wires, which can result in significant electrical issues for your AC unit.
  • Component Blockage: Nests and debris from pests can obstruct fans and other moving parts, hindering your system’s functionality.

Our HVAC repair services in Plainsboro include thorough inspections and cleaning to remove any signs of pest infestation, ensuring your system is free from obstructions and ready to perform efficiently.

3. Refrigerant Leaks

Refrigerant leaks are a less obvious but critical issue that can arise during the winter months. The contraction and expansion of the unit due to temperature fluctuations can exacerbate existing weak points or create new leaks.

Signs of a Refrigerant Leak

  • Reduced Cooling Efficiency: Even if your AC unit turns on, it may struggle to cool your home effectively.
  • Ice Formation: Unusual ice buildup on the refrigerant lines or the outdoor unit could indicate a leak.

R.A. Nichols Plumbing & Heating’s HVAC service in Plainsboro includes leak detection and repair, ensuring that your system has the correct refrigerant levels and is sealed properly to prevent future leaks.

R.A. Nichols Plumbing & Heating: Your Partner for Reliable HVAC Solutions

Discovering that your AC unit isn’t working after a long winter can be frustrating, but R.A. Nichols Plumbing & Heating is here to help. Our team of certified professionals is equipped with the knowledge and tools necessary to address these common issues and more. By choosing R.A. Nichols Plumbing & Heating for your HVAC repair and maintenance needs in Plainsboro, you’re ensuring that your cooling system is in capable hands. We’re committed to providing efficient, customer-centric service to keep your home comfortable all year round.

If you’ve encountered any issues with your AC unit as the weather warms up, or if you’re looking to prevent future problems with professional maintenance, contact R.A. Nichols Plumbing & Heating today. Our winter HVAC service in Plainsboro is designed to prepare your system for downtime during the cold months and ensure a smooth transition into the cooling season. Trust us to keep your home cool and comfortable when it matters most and call today.

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