HVAC Maintenance Archives - J.O. Mory Inc.

How to Prepare Your HVAC System for Winter in Northeast Indiana

prepare-hvac-system-for-winter-northeast-indiana

Northeast Indiana winters don’t ease in. One week you’re still running the air conditioner, and the next you’re scraping frost off the windshield while your furnace is asked to carry the house through months of hard cold. The best way to prepare your HVAC system for winter isn’t a last-minute…

Why Your Air Conditioner Struggles During High Humidity (And How to Fix It)

air-conditioner-struggles-during-high-humidity

Running your air conditioner all day and still feeling sticky is one of the most frustrating aspects of Northeast Indiana summer. The thermostat says 73 degrees, the system is clearly running, but the air feels heavy, and the house just doesn’t feel cool. This is a high-humidity problem, not a tempe…

How Long Do HVAC Systems Last? Lifespan by System Type

HVAC Systems Lifespan

Most HVAC systems don’t fail overnight. Instead, they gradually lose efficiency, require more repairs, and struggle to keep up with demand. The challenge is knowing when your system is simply aging, and when it’s close to the point where replacement makes more sense than repair.

Your Fall Rebate Is Here: Save Up to $1,800 on a New Lennox System

J.O. Mory’s Lennox fall rebate runs through December 4. Upgrade to a high-efficiency system now and get money back, plus a free in-home estimate. 

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Rebate paid on a Lennox Prepaid Mastercard. Purchase by Dec 4, install by Dec 11, 2026. See full details on the offer page.

Your Fall Rebate Is Here: Save Up to $1,800 on a New Lennox System

J.O. Mory’s Lennox fall rebate runs through December 4. Upgrade to a high-efficiency system now and get money back, plus a free in-home estimate. 

Rebate paid on a Lennox Prepaid Mastercard. Purchase by Dec 4, install by Dec 11, 2026. See full details on the offer page.