Tag: basics

Air Conditioning 101: Back to Basics

Air conditioning unit installed outside a brick wall, illustrating central air conditioning system components relevant to HVAC maintenance and efficiency.

Important Air Conditioning Basics to Know

Understanding the fundamentals of air conditioning can improve energy efficiency, indoor comfort, and overall HVAC system performance. Whether cooling a single room or an entire building, knowing how different systems operate and when to seek professional help can prevent unexpected breakdowns. Regular maintenance and timely repairs also extend system lifespan and reduce energy consumption. A solid grasp of AC basics ensures smarter decisions when choosing, using, or servicing a cooling system.

Common Types of Air Conditioning Systems

Ductless mini-split air conditioning unit mounted on a wall, illustrating modern cooling technology relevant to HVAC system discussions.Central air conditioning systems use a network of ducts to distribute cooled air evenly throughout a home or building. These systems rely on a single outdoor compressor and an indoor evaporator coil to regulate temperature in multiple rooms. In contrast, ductless mini-split systems operate without ductwork and consist of individual indoor units connected to an outdoor condenser. This setup allows for zoned cooling, ideal for buildings without existing duct infrastructure or for controlling temperatures in specific areas.

Central AC systems are well-suited for larger homes or buildings that already have ductwork installed. These systems provide consistent cooling and are often integrated with heating systems for year-round climate control. Ductless mini-splits offer flexibility and can be more energy-efficient for smaller spaces or additions where duct installation would be costly. Installation of a mini-split also tends to be less invasive, making it a preferred choice for certain retrofits.

Both system types have their own advantages, depending on the size of the space, insulation, and cooling needs. Central systems excel at whole-home cooling, while ductless systems offer energy savings through zone-specific operation. Choosing the right system involves evaluating existing infrastructure and cooling goals. Energy efficiency ratings, such as SEER (Seasonal Energy Efficiency Ratio), also play a critical role in system selection.

Signs an AC Unit Needs Repair

Weak airflow or warm air coming from the vents can indicate compressor failure or issues with refrigerant levels. Unusual noises, such as banging, grinding, or squealing, often point to mechanical problems that require immediate attention. Persistent odors may suggest mold in the ductwork or burned-out wire insulation. In these cases, scheduling professional AC repair can prevent further damage and restore performance.

Another sign of trouble includes short cycling, where the AC unit turns on and off more frequently than normal. This can result from faulty sensors, thermostat issues, or refrigerant leaks. Higher energy bills without an increase in usage may also point to system inefficiency or a malfunction. Water pooling near the indoor unit could mean a blocked condensate drain or a refrigerant leak, both of which need professional service.

Inconsistent temperatures between rooms may suggest duct issues or an aging unit losing capacity. If the system is over ten years old and frequently requires repairs, replacement may be more cost-effective than continued service. Poor indoor air quality, like excess humidity or dust, also signals performance issues. Timely intervention ensures efficient operation and helps avoid complete system failure during high-demand periods.

The Importance of Maintenance

Air conditioning filter showing dirt accumulation, emphasizing the importance of regular maintenance for optimal airflow and system efficiency.Annual air conditioning maintenance by a licensed technician can increase energy efficiency and extend the system’s lifespan. During a maintenance visit, key components like the condenser coil, evaporator coil, and blower motor are cleaned and inspected. Technicians also check refrigerant levels, tighten electrical connections, and test thermostat accuracy. These preventive steps help avoid sudden breakdowns and improve system reliability.

Routine maintenance also identifies minor issues before they become costly repairs. Checking for duct leaks, assessing airflow, and inspecting belts or motors ensures optimal function. Lubricating moving parts reduces friction, which lowers energy use and prevents overheating. Proper calibration of the thermostat ensures accurate temperature control, which enhances overall comfort.

Changing air filters regularly is a simple yet critical part of AC maintenance that should not be overlooked. Unlike professional servicing, filters often need replacement every one to three months, depending on usage and indoor conditions. Clogged filters restrict airflow, reduce efficiency, and can damage components over time. Clean filters support healthier indoor air and more effective cooling throughout the season.

About B&L Plumbing and Heating

B&L Plumbing and Heating is a dependable AC, heating, and plumbing company serving Colorado Springs, CO, and beyond. They offer competitive pricing, fully-stocked trucks, and a no-mess guarantee. Call them for air conditioning services in Colorado Springs, CO.

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The Air Conditioner Basics Every Homeowner Needs to Know

the air conditioner basics every homeowner needs to know

Simple but Powerful Information on the Home’s Air Conditioning System

Homeowners don’t need to be an expert on all the home’s systems. However, every homeowner needs to understand the systems that help keep their home livable. The air conditioning system is perhaps among the most impactful, for it helps control temperature and humidity levels. Without a basic knowledge of AC systems, homeowners may struggle to know what they can do themselves, when to call an expert, and how to best care for the air conditioning system. 

The Two Most Common Types of AC Systems

Woman relaxing on a couch using a smartphone, with a mini-split air conditioning unit mounted on the wall, showcasing modern cooling solutions in a home setting.In the United States, central air units are the most common type of air conditioning system. However, mini-split systems are popular in many other countries and are fast becoming popular here in the US, especially in certain situations.

Central air systems are just what they sound like. There’s a centralized system that conditions the air and then delivers that air throughout the home through a system of ducts. Mini-split systems, often called ductless systems, consist of several smaller units placed throughout the home. Each unit is responsible for cooling one room or an open section of the house. However, there’s one big difference between a central air system and a mini-split air conditioner. A central air unit can only cool the home, whereas mini-split systems can heat and cool the home. If the entire house has mini-split systems, this would eliminate the need for a furnace or another heating system. 

However, the major drawback here is that you would need multiple mini-splits throughout the house to eliminate the need for a central heating and air conditioning system. This is why many people in the United States use mini-splits as supplemental systems for home additions or standalone structures. For some situations, a hybrid central/mini-split system means the best of both worlds! 

Common Signs an AC Unit Needs Repair

Couple sitting on a couch using a fan for relief from heat, illustrating the need for effective cooling solutions like air conditioning or mini-split systems.Since most homes in the US have central AC systems, homeowners need to know the signs the system needs repair. The most common sign involves a lack of cooling in the home. If the air conditioner seems to run but isn’t blowing cold air or runs for only short periods before cycling off, it’s important to call a professional to have it checked and diagnosed. 

Likewise, if the house seems muggy like there’s too much humidity, it could be a problem with the air conditioner. When strange smells come from the air conditioner unit, like burning plastic or ozone, it’s best to shut the system off and call a professional. Similarly, an HVAC professional should address a banging, clanging, or grinding sound from the unit as soon as possible.

The Benefits of HVAC Maintenance

Like any other complex and often-used system, the air conditioner needs regular maintenance to run smoothly and efficiently. One of the most important components of AC maintenance is filter changes. Luckily, homeowners can do this every 60 to 90 days. But these systems also require a professional touch. 

Without regular air conditioning maintenance performed by a professional, homeowners risk the system breaking down more often, eventually leading to the need for replacement. Luckily, most professional HVAC companies offer air conditioner maintenance plans so homeowners can stay on top of it. During a maintenance visit, the HVAC technician will inspect and clean the components, tighten electrical connections, check efficiency, inspect ducts, lubricate moving parts, and ensure the drain isn’t clogged. 

With the help of a professional HVAC company, homeowners can stay on top of HVAC maintenance and repairs, ensuring a long life for the AC system!

About B&L Plumbing and Heating

Veteran-owned B&L Plumbing and Heating has been proudly serving Colorado Springs, CO, for 25 years. They offer tailored options and competitive pricing and never charge after-hours fees. Contact B&L Plumbing and Heating today for air conditioner repair or maintenance in Colorado Springs, CO.

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Take A Class in Septic System Basics

take a class in septic system basics

Basic Function and Maintenance of the Home Septic System

Every home with indoor plumbing has a way of flushing away the waste products of the household; whether that is a local sewer system or a septic system usually depends on the house's location and its internal plumbing system. Septic tanks are usually in place for homes far away from the city center in rural areas. They have their own set of maintenance needs and drawbacks, but if they are given the proper attention, they keep the inhabitants healthy and the surrounding area free of the contaminants of raw sewage.

Parts of a Septic System

When people think of the word septic, they tend to think of it as a negative thing. By definition, septic means something is infected with bacteria, which is usually harmful. In the case of the septic system and the microorganisms involved in the wastewater cleansing process, septic is actually a good thing. The thriving bacteria of a septic system clean the water and make it safe to return the water to the surrounding soil. While bacteria are a major component, this article will discuss the inorganic components that comprise the actual structure of a septic system. The septic system has two main parts: the septic tank and the drain field.

The Septic Tank: This is the first wastewater stop as it comes from the main drainage pipe. It is a watertight container made of several materials, including concrete, fiberglass, and polyethylene. The tank allows the effluent (another name for wastewater in the tank) to settle and separate, creating three layers within the tank:

  • Scum: This is the layer of floating waste in the tank, usually cooking oils and the like
  • Effluent: This wastewater will eventually flow into the soil absorption field
  • Sludge: This is the bottom layer composed of solids and inorganic matter that the bacteria cannot break down

The Drain Field: This area, also called the soil absorption field, is where the bacteria do most of the work. The effluent flows into the perforated pipes that make up the drain field, allowing the bacteria to neutralize other harmful microbes. The water then slowly drains out of the pipes, often through a loose layer of gravel, and returns to the soil.

Warnings of Septic System Malfunction

Puddles forming in green grass indicating potential yard flooding, a warning sign of septic system malfunction.Septic systems normally do their work without complaint or hiccup, but a few indicators indicate that a home requires septic systems repair. Septic tank repair or replacement can be especially onerous and expensive as it can involve digging up the old tank. Hopefully, one can catch the problem through these early warning signs:

  • Extremely green and spongy grass growing in the drain field
  • Foul smells in the area of the tank or drain field
  • Sewer backups into the house
  • Slow draining throughout the home
  • Yard flooding

If these signs are present, a homeowner should immediately contact a reputable septic service provider.

Maintenance and the Septic System

Septic system maintenance with technician using vacuum hose to pump septic tank in residential yard.Regular, professional maintenance is key to maintaining any household system. The septic system is no different. Septic system maintenance is primarily septic tank maintenance, although there are sometimes clogs in the drain field that need clearing. Pumping the septic tank is vital for a properly functioning septic system. A homeowner should have this done regularly and consult a professional on how often one should empty their tank.

About B&L Plumbing and Heating

For more than 2 decades, B&L Plumbing and Heating has served the inhabitants of Colorado Springs, CO, and the surrounding areas. They are veteran-owned and offer 24-hour emergency service with no after-hours charge. Call them today for personalized solutions and expert plumbing service!

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