Daikin – Reading thermostat temperature sensor instead of return air temperature sensor

This function is controlled from the unit’s local wired controller (like BRC1E72). Here are the settings to be made in order to activate: CoolMaster will read ambient temperature measured by thermostat – local wired controller (like BRC1E72) if following field settings had being done on thermostat: Setting 10-2 = 03 – Only the thermostat thermistor will be

Air Conditioner Smell-Dirty Socks Syndrome: Causes and Solutions

Dirty sock syndrome is caused when there’s a buildup of bacteria and mold on the evaporator coil inside your air conditioner or heat pump, creating a musty, dirty sock smell. This bacteria growth causes the air around it to smell, and the movement of air through your ductwork carries this smell throughout the home. To be

What Is the Ideal Humidity Level for Your House?

While most homeowners pay close attention to the temperature inside their homes by adjusting their HVAC systems accordingly, some forget the importance indoor humidity levels play in keeping their families comfortable and protecting their homes from damage. Most people find a relative humidity level between 30 and 50% is most comfortable. To achieve desired humidity

HVAC Industry’s Switch to R-454B Refrigerant

New Environmentally Friendly Refrigerants Paving the Way for Sustainability If you own an air conditioner or heat pump, you’ve likely heard the term “refrigerant,” but may not fully understand what it is or how it impacts your purchasing decision. Don’t worry – you’re not alone. While the concept of refrigerant can be confusing for homeowners,

Does your AC need repairs or is it just overdue for a deep cleaning?

We have clients contacting us on a daily basis who express that they wish to make a booking for one or more of their AC’s ‘that needs to be repaired’ as their air conditioning systems are not very cold. After asking the right questions, more often than not we can deduce that the underperformance of

Air Conditioning Energy Star Ratings – What Do They Mean?

If you’ve shopped for appliances recently, you’ve probably noticed the big yellow sticker on the side of the box. That’s the Energy Guide label, (not to be confused with the ENERGY STAR® logo). It appears on all sorts of appliances, from refrigerators and ovens to AC units and televisions. What is the Energy Guide label? The Energy Guide label

Energy-Recovery-Ventilator

What is Energy Recovery Ventilator or What is ERV? Homes and buildings are being made or restored to be closer than ever before to retain energy. Sealing slots and cracks in the building envelopment ceases the reciprocity of air with the outside, preserving energy and promoting solace. ERV stands for Energy Recovery Ventilator, with ordinary

Average Cost for Common AC Repair Issues

Leak Repair for a Refrigerant Leak  A Puron or Freon leak stops your central air conditioning unit from producing enough cool air. Leak repair service involves finding damage and listening for strange noises to identify the location of the Puron or Freon leak, which may be in the refrigerant lines, AC compressor, or elsewhere in the

Your All-In-One Mini-Split Maintenance Guide

Key Takeaways  Your mini-split system works tirelessly to keep your home comfortable. To ensure it continues to perform at its best, regular mini-split AC maintenance is crucial. Neglecting routine upkeep can lead to reduced efficiency, higher electricity bills, and potential system failure. From cleaning filters to removing dirt around the outdoor unit, this guide will explore essential tasks

Common Problems with the Air Conditioner

Problem Possible Causes Solutions AC Thermostat Settings Don’t Match Settings on Indoor Unit Miscommunication; Low battery power (remote control) Replace batteries; Direct remote control to unit AC Keeps Tripping Circuit Breaker Overloaded circuits due to dirty filters/coils, refrigerant leak, etc. Contact a technician to inspect your unit AC is Running, but Not Cooling Mismatched unit