Table of Contents
In this blog post, we will study the various cost considerations of furnace ignitors.
How Much Does A Furnace Ignitor Cost ?
A furnace ignitor cost on an average between $100 – $500.
Types of Furnace Ignitor
Silicon Carbide
Silicon Carbide is the cheapest, perfect for older furnaces that need frequent replacing.
Hot Surface Ignitors
Hot Surface Ignitors have a longer life and self-heating elements, but they’re more expensive.
Spark Ignitions
Spark Ignitions are energy-efficient, ignite quickly and have no pilot light.
Direct Spark Ignitions
Direct Spark Ignitions use sensors to prevent gas wastage when there’s no flame.
Average Cost of Furnace Ignitor Replacement
Replacing a faulty furnace ignitor is key to an HVAC system that runs smoothly. Costs vary, depending on the ignitor type and labor.
Here’s what I uncovered about the average cost of furnace ignitor replacement:
| Ignitor Type | Average Cost |
| Hot Surface Ignitor | $150 – $500 |
| Spark Ignitor | $100 – $350 |
Factors Affecting Furnace Ignitor Replacement Cost
To understand and manage the cost associated with furnace ignitor replacement, you need to consider various factors that affect the overall cost.
When it comes to furnace ignitor replacement, three crucial factors that impact the final cost are type of ignitor, ignitor part and manufacturer, and labor costs.
Type of ignitors and their costs
The cost of furnace ignitor replacement depends on the type. Different types have varying features and prices.
Here’s a list of popular ones and their costs.
| Silicon Carbide | $20-$30 |
| Hot Surface Ignition | $50-$150 |
| Spark Ignition | $70-$200 |
| Direct Spark Ignition | $120-$350 |
Ignitor Part and Manufacturer
The type of part and manufacturer used affect a furnace ignitor replacement.
Let’s look at the different parts and their manufacturers, along with average costs.
- Silicon Carbide from Robertshaw costs around $25-$85.
- Silicon Nitride from Supco costs around $30-$100.
- Hot Surface Ignitor (HSI) from Honeywell costs around $50-$200.
Labor Costs
When replacing furnace ignitors, the cost of labor is key. There are several factors that affect it.
The complexity of the job, experience and expertise of technicians, location, and timing can all influence costs.
Choosing the cheapest option may lead to more repairs in the future. Hiring experienced pros with quality and service in mind offers better value.
Common Issues that Require Furnace Ignitor Replacement
To ensure optimal furnace performance and heat control in your home, you need to keep your furnace in good condition.
This means you should be well aware of the common issues that require furnace ignitor replacement.
Faulty Ignitor Symptoms
A faulty furnace ignitor can cause many problems that need to be fixed fast. Signs of a broken ignitor include the furnace not starting, no heat, strange smells or sounds. It can also make the furnace blower malfunction.
Replacing the ignitor is important to keep your home safe and working properly.
It’s basically simple; however, it has to be done by a professional HVAC technician who can disconnect the power source first.
Safety Concerns
Ignitor replacement is a must for any furnace. Malfunctioning can cause safety issues, such as insufficient gas distribution or spark generation, increasing the risk of an explosion.
Plus, dust and dirt can damage the internal components. Don’t ignore warning signs, like noises or odors or temperature changes.
Pros and Cons of DIY Replacement Of Ignitors
Replacing household items can be tough. DIY or professional? It’s a tough call. Here, we’ll look at the Pros and Cons of DIY Replacement.
Each homeowner’s situation is unique. Time, skill, tools, budget and long-term plans should be taken into account. Some tasks need experts.
| Pros | Cons |
| Lack of expertise No warranty Inadequate tools | Lack of expertise No warranty Inadequate tools Risk of breaking rulesDelays |
Benefits of Hiring a Professional To Install Furnace Ignitors
DIY home repair or renovation can be tempting. However, there are distinct benefits to hiring a pro.
These include:
- Experience & Expertise – Years of experience & specific field expertise.
- Quality Workmanship – Necessary tools & knowledge to get the job done right.
- Safety – Skilled & experienced hand to avoid accidents while working.
- Insurance – Liability insurance to protect you & the pro from financial loss.
- Warranty – Professionals often offer warranty coverage on their work.
- Time-Saving – Frees up time for you without sacrificing quality or safety.
Other Costs Associated with Furnace Repair
To understand the other costs associated with furnace repair, let me tell you about the control board, blower motor, gas valve, and flame sensor replacements that may be required.
Each component plays a crucial role in the process, and a faulty part can result in a damaged HVAC system and even pose a safety hazard.
Control Board Replacement
As your furnace gets older, certain parts may need replacing. A popular one is the control board – a small, vital piece of equipment for controlling and monitoring your furnace.
Here’s a 6-step guide on how to do it:
- Switch off furnace power
- Remove furnace panels
- Find the control board, near the blower motor
- Detach any wires or cables from the existing control board
- Attach the new control board and reconnect all cables
- Put back the panels and restore furnace power
Blower Motor Replacement
Replacing a blower motor is a common furnace repair. It is responsible for pushing warm air from the furnace to the home.
Without it, there is no heat in the living space. To replace it, follow these steps:
- Switch off the breaker controlling the furnace.
- Loosen and remove bolts/screws, then take off the motor assembly.
- Detach wires and capacitor from the old motor and remove it from its bracket.
- Attach the wires and capacitor to the new motor. Then attach it to the bracket and fasten bolts/screws.
- Turn on the power and test the new motor.
Gas Valve Replacement
Gas valve replacement is an essential part of furnace repair. It regulates the flow of gas into the unit.
Here’s a guide to help you understand the process:
- Turn off the gas supply line. Safety comes first!
- Disconnect and remove the old valve with a wrench or pliers.
- Install the new valve, reconnect wires/connectors, and turn on the gas supply line.
Flame Sensor Replacement
To replace a flame sensor, these are three steps to follow:
- Turn off the power supply to the furnace. Disconnect wires from the sensor carefully, using a nut driver. Then, take out the flame sensor.
- Clean the sensor with a steel wool pad. Do it gently to avoid damage.
- Finally, place the cleaned or new flame sensor back in its place. Reattach the wire connections and switch on the power supply to check if it works.
Home Warranty Coverage for Furnace Ignitor Replacement
To navigate the complex world of furnace repair, you need to consider insurance options that meet your needs.
A home warranty is a contract you can buy to protect your household appliances and systems. You pay an annual premium and in return, the warranty provider will cover repair or replacement costs if they break down due to normal wear and tear.
Furnace ignitors are important for heating systems. They produce sparks which light up the burners. Many home warranties cover furnace ignitor replacements, but not if caused by neglect or improper maintenance. However, some plans may require customers to call during business hours for emergency repairs.
Different levels of coverage are available depending on the plan chosen. Some may only cover systems, while others may cover appliances too. Consumer Reports says around 20% of US households have bought a home warranty. It’s important to do research and understand what your policy covers.
Does a Home Warranty Cover Furnace Ignitor Replacement?
Some home warranty providers offer coverage, while others may not. If your plan does cover it, you can expect some or all of the repair/replacement costs to be covered.
However, there may be limits and exclusions based on factors such as age and condition of your heating system.
It’s essential to read your policy docs carefully to understand what is/isn’t covered. If you’re considering a home warranty plan or need to file a claim, consult customer service or a rep from the provider.
How to Get Quotes for Furnace Ignitor Replacement
To get the best quotes for furnace ignitor replacement, use free online quote tools or contact local HVAC technicians.
Use Free Online Quote Tools
Getting quotes for furnace ignitor replacement can be tough. But, with free online quote tools, it’s become easier.
These tools let homeowners get quotes from different providers – without leaving the home or office.
- Online quote tools offer a way to compare prices from different suppliers. Just fill out the forms on their websites.
- No physical visits – it’s more convenient.
- Plus, they provide transparent pricing. Homeowners can see what they’re getting & sometimes discounts & promotions are available for first-time users.
- Online quote tools let you get quotes anytime.
- Perfect for those with busy schedules or long hours.
Contact Local HVAC Technicians
Replace your furnace ignitor? Start by contacting local HVAC technicians. They have the experience to diagnose and repair furnaces.
The cost of replacement depends on the model and brand. Angie’s List says the average cost is $150-$300. Get a fair price by comparing quotes.
Conclusion
Replacing a faulty furnace ignitor is essential for HVAC system efficiency. Ignitors come in various types: spark, hot surface, and heater, with varying costs. It’s best to hire a professional technician for safety and reliability.