Manuals and User Guides for CONVECTAIR Allegro 18. We have 1 CONVECTAIR Allegro 18 manual available for free PDF download: Installation & Operating 2 INTRODUCTION : Dear owner, - Congratulations on the purchase of this premium electric heater from CONVECTAIR, manufacturer of the highest quality heatingConsult convectair.com to find the most recent installation instructions for our heaters. Catalog. 7315. 7316. 7317. No. Model. ALLEGRO ll14. ALLEGRO ll18. Convectair compatible heatersThe Connectair Module is currently compatible with Allegro II models. The Apro (240V only) can also receive the information of Don't forget to register! Troubleshooting & FAQ. Technical support and common questions answered. Product Downloads. Find manuals and product information sheets Detailed installation instructions can be found in your Convectair Owner's Manual. Although some of our products are simple enough to DIY install, ℹ️ Free CONVECTAIR Manuals (26 PDF documents founded) are available for online Popular CONVECTAIR Instructions: CONVECTAIR Allegro 7300-C07, 3 You can examine CONVECTAIR Allegro 18 7303 Manuals and User Guides in PDF. View online or download 1 Manuals for CONVECTAIR Allegro 18 7303. ALLegro. Installation &. Operating Instructions information, call your CONVECTAIR electrician or dealer, or contact CONVECTAIR directly (see.