Ductless Mini-Split Systems

Installation & Replacement

Deiter Bros. is a

Mitsubishi Electric Diamond Contractor
Limited Warranty

Choosing us means value and increasing your warranty to 12 years!

(Parts and compressor)

Mitsubishi Electric Zoned Comfort Solution

  • Room by room temperature control
  • Whisper-quiet operation
  • Odor filtration Allergen filtration
  • No more hot or cold rooms in your home
  • Turn OFF unoccupied rooms Up to 40% more efficient than central air

More Comfort. More Savings. Healthier Air.

See For Yourself!

Going Ductless? Go Dieter Bros.
See More Facts
Expand your purchasing power with Promotional Financing through Synchrony.
Synchrony is one of the nation’s premier consumer financial services companies. Our roots in consumer finance trace back to 1932, and today we are the largest provider of private label credit cards in the United States based on purchase volume and receivables.
  • A simple application process, and fast credit decisions
  • Unsecured, revolving credit lines
  • Promotional financing options1
  • Convenient monthly payment options
  • Online account management
1Subject to credit approval. Minimum monthly payments required. See store for details.
For all promotions: Qualifying purchase must be made with your Home Design credit card issued by Synchrony Bank and a $29 account activation fee will apply and be charged at the time first purchase posts to account. For new accounts: Purchase APR is 26.99%; Minimum Monthly Interest Charge is $2. Existing cardholders should see their credit card agreement for their applicable terms. Subject to credit approval.



PA Contractor Reg #PA736 | NJ HIC# 13VH04248200