Does The Size Of An HVAC Unit Matter?

When we speak to customers about installing a new HVAC system, the size is generally the first concern that comes up. Homeowners often believe that a more extensive HVAC system is better or that a minor HVAC system would save them money. We’re here to inform you that both of these claims are false. A more extensive system is not necessarily preferable for the reasons listed below.  A minor system will wind up costing you more money in the long run in terms of bills and maintenance. Choosing the right size HVAC system for your house is a science, believe it or not, and at our Furnace Replacement in San Fernando Ca, we recognize that every home is different and has various demands. As a result, we’ll explain why HVAC size matters.

The Consequences of Going too Small

Is your air conditioner on all the time, yet your house is never completely cool? Have you noticed an unexpected rise in your power bills? These are two telltale symptoms that your air conditioner is too tiny for your house. Older AC units were designed to operate indefinitely, but newer systems are no longer the case. AC systems are typically used in 30-minute cycles.  The air conditioner will switch off, cool down, and rest after your house has achieved the temperature set on the thermostat before beginning the following process. Your air conditioner will never sleep if it is too tiny for your home. The system is continually running, never stopping, and failing to chill your house adequately.

For HVAC, Every Time Bigger isn’t always Better.

Understandably, homeowners desire the most extensive air conditioning system possible, particularly given the hot summers in Central California. Unfortunately, an air conditioner that is too huge might create many issues. One of the most serious issues is that your air conditioner never has a chance to cycle completely. As previously stated, when the ambient temperature in your house reaches the setting specified in the thermostat, your AC system will automatically switch off.  In the HVAC business, this is known as a “short-cycle.” When an air conditioner short cycles, it switches on and off quickly, putting undue pressure on the system’s condenser, leading it to break down or cease operating entirely. Repairing a condenser will be so costly that it’s sometimes better to buy a new one. If your air conditioning system is overly huge, it will quickly result in significant repair costs as well as higher-than-average energy bills.

Choosing the Right Size

No two houses are alike, and the same holds for HVAC systems. There is some precise math necessary when a skilled HVAC professional arrives at your house for an examination. Firstly , what is the size of your home? Our technician will calculate the square footage of your home. The BTU (British Thermal Unit) comes next.  Our technicians of Furnace Repair in San Fernando Ca use BTUs to calculate the amount of energy required to treat the air in your house. A square foot of space requires around 25 BTUs to cool. Architectural features such as high ceilings are the last thing our technicians consider. These factors will impact how many BTUs are needed to chill a space. Your HVAC technician can discover the right sized system for your house by considering these parameters. For more queries please call Santana Air INC. at (747) 241-7753.
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