Heating, ventilation, and air conditioning (HVAC) systems are designed to guarantee the thermal comfort of a building’s occupants. HVAC systems are used in various establishments ranging from commercial buildings, industrial complexes, institutions to residential buildings. HVAC systems fine-tune outdoor conditions to suit the building occupants. HVAC systems fall under two major categories, namely centralized systems
Forced air HVAC systems tend to be the norm in today’s home construction or renovation. Through a series of ducts and vents, warm or cold air is pushed through from the unit’s blower fan. In order for everything to work properly, the HVAC unit requires a plenum to accomplish the tasks. What is a Plenum
When the commercial HVAC system has a problem, the entire building has a problem and so does the business. A typical system consumes 10 to 30% of the building’s energy. Here are several issues to recognize when using an industrial HVAC system. Lifespan The lifespan of a heater or air conditioner is limited as with
What Licenses Does a Mechanical Piping Contractor Have? Mechanical piping contractors are usually required to obtain the same licensing that conventional HVAC professionals receive. The procedure associated with this licensing process varies from state to state, but most require going through an extensive application process paired with two different exams: mechanical then business and finance.
Manufacturers construct sheet metal out of a few different types of material. Galvanized is the most common one we hear of because it’s used in the forming of HVAC ductwork systems. You’ll also hear of iron, stainless steel, or laminated steel. These metals are more typical with parts created for the automotive and manufacturing industries.
Even the best-looking structures are of little use to their residents if the heating and cooling systems that serve these homes do not work. That’s where we come in. Here at O.C. McDonald, we’ve been serving residents and businesses in the San Jose and Silicon Valley areas for over 100-years. At O.C. McDonald, we provide
A San Jose contractor can offer many helpful services if you are building a large office, commercial facility, or home or if you are remodeling your present property. By choosing a reputable contractor, you can relax knowing that your project will be completed in a professional and timely manner. Some Useful Services Provided by a
Getting a new HVAC system isn’t something that you should take lightly. After all, the heating, ventilation and air conditioning system will ultimately determine the level of comfort experienced in your home. Having moved to Santa Clara, it makes adequate sense to purchase an HVAC system that will not only warm your home during the