AC Maintenance Services

A basic AC clean and check is a 30-minute maintenance service designed to evaluate overall system performance and clean the outdoor unit.

During the visit, the technician will typically inspect the furnace filter, check thermostat operation, verify and clear the condensate drain if necessary, confirm general system operation, measure the temperature difference between supply and return air, clean the outdoor condenser coil, listen to the system during operation, and look for any obvious signs of wear or issues.

This service is meant to serve as a seasonal tune-up to confirm that the air conditioner is running, cooling, and draining properly at a general level.

It does not replace a full diagnostic inspection or repair service. If any issues are discovered during the visit, the technician will explain the findings and recommend appropriate next steps.

At Ray’s Heating & Cooling, AC clean and checks are a practical way to help homeowners maintain system performance and address small concerns before they turn into larger problems during the cooling season.

A basic furnace clean and check is a 30-minute maintenance service focused on evaluating furnace operation and ensuring there are no obvious issues before the start of the heating season.

During the visit, the technician will typically inspect or replace the air filter, check thermostat operation, verify and clear condensate drains as needed, confirm overall system performance, measure the temperature difference between return and supply air, clean or vacuum the furnace cabinet, wipe down the exterior surfaces, inspect the flue pipe, listen to the furnace during operation, and look for any visible concerns.

This service is intended as a general seasonal tune-up rather than a full diagnostic or safety inspection. It provides an opportunity to identify noticeable issues and confirm that the furnace is running as expected.

At Ray’s Heating & Cooling, furnace maintenance is kept straightforward so homeowners can head into winter with added confidence that their system is operating properly.

They usually can, as long as the plan benefits are actually used.

Most HVAC maintenance plans include reduced pricing for scheduled tune-ups and additional discounts on repairs, parts, and related service work. These savings can add up over time, especially if the system requires service.

The biggest financial benefit often comes from lower-cost maintenance visits combined with discounted repair rates when issues arise. A maintenance plan can also help keep the system on a consistent service schedule, which reduces the risk of unexpected breakdowns due to lack of upkeep.

However, value depends on the specific plan. It is important to understand what is included, how often service is provided, what discounts apply, and whether there are any restrictions, limits, or expiration rules.

At Ray’s Heating & Cooling, maintenance plans are structured to be simple and useful, with clear benefits that support regular system care and reduce unexpected costs over time.

The correct choice is always the filter size your HVAC system was designed to use.

A furnace designed for a 1-inch filter should continue using a 1-inch filter. If the system includes a 5-inch filter cabinet, then a 5-inch filter is the correct option. Using the correct size ensures a proper seal, so air flows through the filter instead of around it.

A 1-inch filter is common and can work well, but it requires more frequent replacement. In most homes, changing it every 1 to 3 months is typical, with more frequent changes needed in homes with pets, allergies, dust, or heavy system use.

A 5-inch filter has a much larger surface area, which allows it to hold more debris and last significantly longer—often 6 to 12 months depending on the home. It can also improve filtration efficiency while maintaining more consistent airflow when properly installed.

Homes that currently use a 1-inch filter setup can often be upgraded to a 5-inch filter cabinet without replacing the furnace, depending on the system design and available space.

At Ray’s Heating & Cooling, we typically install 5-inch filter cabinets with new furnace systems because they provide better airflow stability, longer service life, and a more practical maintenance schedule for most homeowners.