Month: December 2013

Why You Should Replace Your Air Conditioner & Furnace Simultaneously

Your HVAC system, which means your heating and cooling systems, are the heart of your home. They are the reason you can sleep well at night when it’s blistering hot out or you can read comfortably on your couch when it’s cold outside. These system are designed to work for years, but after a while, like all things used on a regular basis, they must be replaced. Yet, advice varies on whether or not you should replace your air conditioner and furnace at the same time.

Replacing Simultaneously:

Consider how quickly technology develops. A decade ago cellphones were still about the size of small bricks and now you can comfortably slide one in your back pocket (or lose it in your purse!). Imagine how far energy efficient technology has come since the day your furnace was installed twelve years ago. Considering homeownership is one of the biggest investments of anyone’s life, it’s safe to say there’s a whole industry around making that the most sensible choice for you.

Heating and cooling systems have similar lifespans and often operate together. Your ventilation system is what moves air, both warm and cold, through your house. If you replace your air conditioning unit but the other aspects of your system are outdated you may not be using your conditioner to maximum efficiency.

Also, if you only replace one piece of equipment and continue to repair the other one, the amount you spend on repairs and in utility bills on less efficient equipment may easily be outweighed by buying an entirely new, modern air conditioning and heating system. By the time you do replace that second piece, it may be more efficient than your now-older equipment ensuring you still don’t operate at 100% capacity.

Consider the amount of time that goes into replacing one piece of equipment. You need to consult a specialist, select a unit, review warranty and service agreements, schedule an install date and take off that day from work, and setup repair and servicing for your outdated equipment. Whereas, doing a system overhaul means you can take care of everything in one fell swoop, and sometimes get a better deal in the process!

Replacing Separately:

It would be unfair of us to ignore factors associated with replacing separately, but these truly are conditional. If neither of your equipment is more than a few years old and you are having serious problems with one piece, that piece may be defective. You should consult your installer and the manufacturer regarding how to replace the equipment as soon as possible. If you only need to conduct minor repairs or replace parts well known to break down early, you only need to deal with one piece at a time. However, if you are replacing an 8 year old air conditioning unit and haven’t considered replacing your 10 year old furnace, we strongly encourage you to consult a specialist about overhauling your system.

By replacing both units at the same time you save money on energy bills, minimize work done at your home, and can open up opportunities to increase efficiency at large. If you are replacing your equipment you should have your ducts inspected as well. (30% efficiency is lost through heat and cool transfer in leaking ducts.) One system overhaul could have your home operating hassle free for ten years or more!

Why You Need To Calculate the Heat Load for Home Energy Assessments

You will need to calculate the heat load of your building before you install heating and cooling appliances in your space. This helps a lot in determining the type and quality of heating and cooling systems that will be appropriate for your house. While doing home repairs and remodeling, homeowners are encouraged to recalculate the heat load before installing or upgrading heating and cooling systems. Since these types of home improvement can alter the size and structure of spaces in a home, calculating heat loads is critical when making such changes.

A heat load refers to a scientific measure that is used to determine the amount of heat required to achieve a specific temperature. In other words, a heat load will determine what kind of heating system and how much energy it will likely use to heat certain spaces in your home.

Calculating the heat load for a particular building involves many variables, and Sacramento HVAC specialists offer several methods you can use to calculate the heat load for a given space. The accuracy of a technique depends on the ease with which the results can be obtained.

The space and the size of the area are critical factors when calculating the heating load of your structure. From this calculation a homeowner can decide whether to install a more reliable insulation material that will reduce the amount of heat loss. A smaller space will heat faster and use less energy, while a larger space might require a more powerful unit.

If you are concerned about your home’s heat load, you should note sources of heat loss such as windows, doors, rooms, and the amount of air coming from outside. Therefore, the more ventilation, the higher the heat load you will require. You can design your ventilation system to compensate for losses and reduce the amount of energy required to heat and cool your space.

Understanding the fundamentals of heat load is incredibly important when you are planning to lower your overall energy cost. Thus, the lifetime cost of maintaining a structure depends on the costs associated with heat loss. The more heat or cooling you lose, the more costly it will be to maintain your house… it could also lower the value of your house if you decide to sell. Fortunately, Sacramento HVAC specialists will use special methods to determine if your spaces are efficient and how they can be improved.

With the growing energy cost brought on by skyrocketing oil and fuel prices, homeowners are concerned about the amount of energy that are likely to consume. While there are several strategies you can use to cut down your annual energy cost, it can be tempting to just disconnect your heating and cooling systems to eliminate their impact on your energy bills. Of course, it would be far easier and more pleasant to determine ways in which you can decrease your energy costs and usage with the help of a trained professional rather than shivering and sweating your way through the year. You don’t need to pay a lot to live in a comfortable home.

When planning to overhaul current or install new heating and cooling systems, it is essential to contact qualified Sacramento HVAC specialists to help calculate the possible heating load and design of the system. We want you to live as comfortably as possible at a price you can afford.