Description
Alpha Boiler Main Heat ExchangerÂ
The Alpha CD30S boiler main heat exchanger is vital for restoring your boiler’s heating performance. This main heat exchanger circulates heat effectively to maintain warm water and consistent central heating. It is a refurbished part, model number 1.018593, and is compatible with multiple Alpha models.
Compatible Boilers
To ensure the correct fit, this part is compatible with the following Alpha boilers:
- Alpha CD30S – GC No. 41-532-08 
- Alpha CD32C – GC No. 47-532-21 
If you’re looking for a Alpha Primary Heat Exchanger He CB25 1.021960 or any other different Alpha Heat Exchanger, follow the link provided.
Why Choose This Product?
This Alpha 1.018593 heat exchanger ensures strong and consistent heating throughout your home. It transfers heat from the burner to the water flow, maintaining steady hot water and warmth. Although refurbished, each unit undergoes detailed inspection, ultrasonic cleaning, and pressure testing. As a result, you receive high performance at a lower cost. Choosing this part saves you money and supports long-term boiler health.
Delivery and Return
Place orders before 1 PM for same-day dispatch via reliable couriers. Choose from standard or next-day delivery options. Returns are accepted within 30 days if the part is unused and in original packaging.
Frequently Asked Questions
1. Which Alpha boilers is this heat exchanger compatible with?
This heat exchanger fits Alpha CD30S (GC No. 41-532-08) and Alpha CD32C (GC No. 47-532-21) models. Always check your boiler’s manufacturer part number to ensure compatibility.
2. Is this a new or refurbished part?
This is a fully refurbished part. Each unit is carefully inspected, cleaned, and pressure tested to ensure it performs like a new heat exchanger. Minor cosmetic marks may be present due to previous use.
3. What is the purpose of the heat exchanger in my boiler?
The heat exchanger transfers heat from the burner to the water flow, maintaining steady hot water supply and consistent central heating throughout your home.
4. How is the refurbishment process carried out?
Every unit undergoes detailed inspection, ultrasonic cleaning, and pressure testing. This ensures that the heat exchanger delivers reliable performance while extending the life of your boiler.
5. What are the delivery and return options?
Orders placed before 1 PM are dispatched the same day via reliable courier services. Returns are accepted within 30 days if the part is unused and returned in its original packaging.













 
  
  
  
  
 