Loading

Building A Deck Over An Air Conditioner

Sometimes an existing air conditioning unit is installed in the location where you want to build a new deck. Your best option is to move the unit to another location out of the way. This might cost you a few hundred dollars, but will save you a lot of headaches in the long run. Most AC manufacturers recommend maintaining a minimum 60" uninterrupted clearance above the compressor to allow for hot air to exhaust from the top of the unit. Without proper air flow, your AC unit can overheat and break down. You must also consider access for repairs of the unit. If your deck is very high, then you may be able to leave it in place, but keep in mind that AC units can be very noisy and hot.


Popular Framing Articles
Deck Support Columns

How to Decorate Deck Support Columns

Browse some examples of decorative deck support posts for tall decks.

Deck Framing

Comparing Joist Tape

If you want your deck to be safely supported by its substructure for the life of the deck, you can protect your investment with joist tape.

Deck Framing

How To Build a Hexagon Deck

Learn some tips on how to build a six-sided hexagon-shaped deck.

Next Step: Decking Articles
Decking Installation

Decking Patterns

Installing your decking at a 45-degree angle is a popular style for decks. This can be done to reduce decking seams or just for appearance.

Decking Installation

Installing Composite Decking

Learn about how to install composite decking. Topics include expansion and contraction issues and hidden fastener systems.

Decking Installation

Picture Frame Decking

Install a picture frame or perimeter board to finish the edge of your deck with style.

Get more helpful resources delivered right to your inbox

Explore Articles by Topic

Popular Framing Articles
Deck Support Columns

How to Decorate Deck Support Columns

Browse some examples of decorative deck support posts for tall decks.

Deck Support Columns

How to Install Concrete Support Deck Posts & Columns

Learn how to install concrete deck piers to support your deck frame. Use cardboard form tubes to extend your footings above grade.

Deck Support Beams

How to Size a Deck Beam

Learn about how to choose the correct size beam for your deck. We discuss engineered beams and "sandwiched" style beams.

Next Step: Decking Articles
Decking Installation

Decking Patterns

Installing your decking at a 45-degree angle is a popular style for decks. This can be done to reduce decking seams or just for appearance.

Decking Installation

Best Time to Build a Deck

People often wonder when the best time to build a deck is. Learn why building a deck in winter or fall might be your best bet.

Decking Installation

Introduction to Decking

Spacing between deck boards provides several critical functions, such as drainage & drying. Learn how to space and stagger deck boards at Decks.com.

Get more helpful resources delivered right to your inbox

Explore Articles by Topic