22/12/2020
How to Maintain Heating and Cooling Equipment
A look at some tips to help in the maintenance of heating and cooling systems.
The heating, ventilation and air conditioning (HVAC) system is a good home/building appliance especially with the extreme temperatures during summer and winter. You’re also looking to elongate life and reduce frequent breakdowns which may affect its performance.
Some valuable aspects that affects the need and frequency of maintenance may include your place of residence, and the size, usage and condition of the HVAC system.
Huge buildings like hospitals, residential apartments need a more frequent and thorough maintenance schedule for their HVAC systems.
Below are some tips to help in the maintenance of the system:
1. Replace Filters Regularly
The heating and cooling system also affect the internal air quality of the buildings. Filters should, therefore, be changed more frequently on a schedule of every 4-5 months. This helps to deal with accumulated dust, debris, and the healing of the filtering characteristics.
Filters that aren’t working optimally also consume a lot of energy, as the HVAC system struggles to cool or heat the air with added resistance.
2. Inspect the Air Ducts and the Openings
These openings directly affect the quality of air inside the buildings. Inspection at this point should be done at least twice a year. Make sure any water, dust, and mold collected around the opening are removed. Dust and mold can cause respiratory problems or allergies to your guests or residents.
Hence, the entire duct should also be cleaned to remove all the dust found in it. This can be done every two years. While the process can be laborious, the exercise ensures the system performance is top quality.
3. Maintain Fan, Bearings, and Belts
The fan blade should be cleaned and assessed for any problems. Additionally, the fans and items like shafts, and wheels should also be inspected and maintained.
The lubrication of fans and bearings also needs to be taken into consideration. Instances of inadequate lubrication may result in noises, vibrations, and heat emissions from bearings. This being a technical area, can be done in liaison with experts like Professional Heating & Cooling or other trusted companies—this may include replacements and other recommendations for routine check-ups.
Belts should also be checked to ensure they aren’t too tight or loose. Alignment can be done at this stage to avoid wear and tear.
Extreme tightness causes too much load is applied to the fan systems which can cause a sudden breakdown.
4. Maintain Other HVAC Accessories
Additional parts and accessories are also required to be performing in their best state, to ensure your heating and cooling system works optimally.
This is the maintenance checklist to use,.