4-Ton 25 SEER Lennox Signature Series System Install Done Right

Here's the full picture of what a complete HVAC system replacement looks like when it's done properly. We pulled out the old unit - you can see the condition it was in once the panels came off - and replaced it with a brand new 4-ton 25 SEER Lennox Signature Series system. That's a serious jump in efficiency and performance for this homeowner.

The 25 SEER rating is the part worth paying attention to. Most older systems run at 13-14 SEER. Going up to 25 means the system does the same job using significantly less electricity. Over time, that adds up on the monthly utility bill. It also means the system runs smarter - not just harder - to keep the home at a consistent, comfortable temperature.

On the indoor side, we installed a Lennox furnace tied into the system. Everything got properly sealed with foil tape at the air handler connections, refrigerant lines were run clean, and the whole setup was dialed in before we called it done. No shortcuts. This customer's home is set up to handle whatever the weather throws at it.

The crew that did this work is the same crew we trust on every job. You can see them in the photos - these guys genuinely care about the quality of the work they put out. That's not something you can fake. When they're done with a job, it looks right and it works right. That's the standard we hold ourselves to at Perfect Degree.

A high-efficiency system like this is one of the best investments a homeowner can make. Better comfort, lower energy costs, and the peace of mind that comes with knowing a top-tier system is running your home. We're grateful every time a customer puts that kind of trust in our team.