Boiler Flues and Accessories Vaillant Low Loss Header WH40 306720 £320.21 (Inc. VAT) ✓ In Stock ADD TO BASKET Boilers Boiler Flues & Accessories Low Loss Headers Low Loss Headers Vaillant Low Loss Header WH40 306720 Product Code: PN144584 Save £33.61 | Was £353.82 £320.21 (Inc. VAT) Quantity Qty Add To Basket Description − Vaillant Low Loss Header WH40 306720 Vaillant Low Loss Header Suitable for the Ecotec 46kW Commercial Boiler. Show more ▼ Specifications + Back Technical Vaillant Low Loss Header WH40 306720 – Technical Specifications Width (mm) 115 Height (mm) 500 Fuel Natural Gas Depth (mm) 115 Warranty (Years) 1 EAN 4024074412824 Boiler/Product Type Flue Kit MPN 306720 Product Code 144584 Type Flue Component Sub Type Low Loss Header Downloadable Documents + Vaillant Low Loss Header Compatibility Chart (218KB) 0 Product Questions Ask a question + Ask a question No questions have been asked about this product yet. Be the first to ask a question! Customer Reviews No reviews yet. Be the first to share your experience! Write a review View Questions & Answers All Reviews (0) × 0 0 reviews Questions & Answers (0) × No questions have been asked about this product yet. Write a Review × Product Rating Review title Review content 50 more characters needed Name E-mail address Upload photos (optional, max 5) Thank you! We’ve received your review and it will appear on the site once it’s been approved. Submit × Similar products ‹ ›