Air Source Heat Pump Buffer Tank - Multiple Safety Protection

Our experienced engineering team provides good support for any questions concerning the products and installation before, during and after products are sold. 

Before Selling

• Set up customers file and arrange professional sales engineers to introduce company products and services to customers in details.

• If customers are interested in our products, we will send professional technicians to survey the installation environment.

• Provide solutions according to different customers' requirements.

During Selling

• Machine installed and tested by QA engineers.

• Ensure all the products we provide are qualified and new. The working life of the main engine is 15 years.

• Construct and install the heat pump according to national relevant policies strictly and ensure high quality delivery on time.

• Test and debug the equipments strictly to ensure the safety and stability.

• During the delivery, provide comprehensive and professional technical training on instructions and maintenance to customers.

After Selling

• We promise to offer free consulting call in 7×24 hours mode to solve the problems found in practice. The number is 86-20-82181867.

• Sprsun offers standard 24-month warranty. Customers can choose to extend the warranty to 5 years with a small amount of fee. Within the warranty period since the delivery date, if the product has any failure under normal usage, Sprsun will provide free assembly parts. 

• After the expiration of the warranty period, we will continue to provide lifelong maintenance services, with just a small amount of charges.