The furnace is a critical part of an oil heating system, generating the warmth needed to keep your house toasty in the winter. Now that spring has arrived, it's time to turn off the equipment. Before doing so, take a few steps to prepare the device for the off-season and ensure it runs optimally next time you need it. Follow these steps to maintain the furnace's efficiency.

A Spring Maintenance Checklist for Oil Heating Systems

1. Check the Blower Belts

The furnace's belts control the blower, which pushes air from the burner to the ductwork. The belts are usually housed behind an access panel on the blower. Check them for visual signs of wear and tear, such as cracks. 

Also, test the tension by tugging the belts gently. They shouldn't give more than half an inch either way. Call a professional to tighten loose belts or replace any damaged ones.

2. Replace the Filter

The furnace filter captures dust, dirt, and other airborne debris. When it gets clogged, the furnace becomes less efficient and family members can experience allergy symptoms. 

Replace the filter to prepare the oil heating system for optimal performance come fall. First, turn off the furnace. Then, open the door panel and locate the filter, which is usually by the blower chamber or return duct. You should be able to pull out the old filter and slide a new one in.

3. Clean the Air Ducts & Vents

Air ducts also accumulate dirt over time. To improve your indoor air quality, a professional can remove built-up dust, pollen, and dander from the ductwork using a specialized HVAC vacuum. 

Additionally, clean the vents that allow temperature-controlled air to enter each room. You can do this yourself using a clean microfiber cloth to wipe away dust from the vent grilles.

To stock up on heating oil for next season, turn to State Fuel Company in Rochester, NY. Since 1939, this family-owned business has provided affordable and high-quality heating oil to area homeowners. They are known for their friendly customer support and prompt deliveries. Review their service areas and delivery options online, or call (585) 247-2380 to place an order.