Knowledge Center
Check out the First Supply Knowledge Center for our growing collection of articles to help keep you up-to-date on current topics and trends. Stay ahead of the competition with a selection of topics about the HVAC, Plumbing, PVF, Well & Septic and Waterworks industries.
Why Choose a Heat Pump?
A heat pump is an energy-efficient alternative to an air conditioner and potentially, a furnace. Thanks in part to substantial Federal Tax Incentives, and Energy Rebates for residents in Wisconsin and Minnesota, heat pumps are currently gaining popularity.
Revenue Boosting Air Quality Solutions
In June of 2023, a large part of North America felt the effects of wildfires burning in across Quebec, Ontario, and other Canadian provinces. When Air Quality Index (AQI) values are above 100, conditions are considered unhealthy for everyone.
Pros and Cons of a Ductless Mini Split
Mini split ductless systems can be installed in commercial and residential structures. Since they don’t require ductwork, these are perfect for retrofits and new additions.
Ductwork & Venting Components Glossary
A functional HVAC system includes a furnace, thermostat, refrigerant lines, an evaporator coil, automated zone dampers, actuators that control the dampers and a condensing unit. The system also needs a functional network of ductwork.
Pros and Cons of Hydronic Heating
Hydronic radiant heating systems use hot water and a heat exchanger to transfer warmth inside homes and commercial spaces. Some people are surprised to hear that hydronic systems heat surfaces in a structure instead of heating the air.
Avoiding the Top 7 Plumbing Stereotypes
What do people think of when they think of plumbers? If you asked 100 people this question, you’d likely get a full range of answers.
Water Main Joint Restraints
Water main joints are susceptible to movement, and ultimately failure, when impacted by a sudden thrust of water pressure.
5 Keys to a Healthy Septic System
As a professional working in the well and septic industry, you’ve probably seen more than your fair share of septic tank backups. While these situations aren’t fun for anyone involved, they can be especially hard on a homeowner.
5 Types of Septic Tanks
Modern plumbing plays a huge part in making our lives more comfortable and preventing the spread of disease. Plumbing systems deliver a reliable source of clean drinking water and remove sewage and wastewater.
7 Essential Plumbing Valves
Plumbing valves help control the flow of water which makes them an important part of most plumbing projects. But not all valves are the same. Instead, there are different valves for specific applications.
Prevent Slips, Trips and Falls Infographic
Accidents happen, but many slips, trips and falls can be avoided using simple strategies. Plan for accident prevention with these safety tips.
Top Ten Safety Infographic
Be responsible for your own safety and the safety of others, most accidents are preventable and never take short cuts or bypass safety measures are among the top three.
HVAC Air Filters and Indoor Air Quality
The main purpose of an HVAC system is to maintain a comfortable environment indoors. Temperature plays a large part of this equation, but air cleanliness, or Indoor Air Quality (IAQ), also plays a part.