The product we now call “duct” tape was originally manufactured by Johnson & Johnson’s Permacel division during WWII.

The military needed a waterproof tape that would keep moisture out of ammunition cases. For this reason, the original “duct” tape was only available in army green.

Because it was green and shed water (like a duck), WWII soldiers began calling it “duck” tape and, due to its waterproof nature, strength and built-in adhesive, they soon began using it for all sorts of repairs - even using it to close wounds in a emergencies!

So how did it come to be associated with duct repairs and become predominantly silver?

The returning soldiers brought with them the green “duck” tape as well as a housing boom. This prompted savvy manufacturers to begin selling the miracle adhesive as a way of connecting heating and cooling ducts in many of the homes being built. To that end, they changed the color to silver and it quickly became known as “duct” tape.

To this day, many homeowners believe they can fix just about anything, including their home’s heating and cooling system, with a few layers of duct tape, but don’t do it…

Duct tape has lots

Having your HVAC system professionally serviced twice a year will keep it running at peak efficiency, save you money by extending its lifespan and help you tackle small problems before they become big ones.

But, with so much on your plate, it’s easy to overlook “small” things like your AC maintenance.

By enrolling in a preventive maintenance program, you ensure that your HVAC system is regularly inspected and serviced so your it doesn’t fail you when you need it most.

What is a Preventive Maintenance Agreement?

When you sign a Preventive Maintenance Agreement, your HVAC system is serviced twice a year, typically in the spring and fall, and you get discounts on any parts, accessories or repairs you may require during the contract year.
A maintenance agreement costs less than the bi-annual maintenance visits would cost if scheduled individually and you get the added benefit of having your system serviced before the summer and winter rushes, when everyone else is trying to get an appointment.

Do I really need a Preventive Maintenance Agreement?

While a maintenance agreement is not essential for your HVAC system to function, committing to regularly scheduled appointments helps extend the life of your system and a